36572956056 has 864 divisors, whose sum is σ = 138309350400. Its totient is φ = 8843178240.

The previous prime is 36572956051. The next prime is 36572956061. The reversal of 36572956056 is 65065927563.

It is a happy number.

36572956056 is a `hidden beast` number, since 3 + 6 + 5 + 7 + 29 + 5 + 605 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (36572956051) and next prime (36572956061).

It is a super-2 number, since 2×36572956056² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 36572955993 and 36572956011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36572956051) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 1179772761 + ... + 1179772791.

Almost surely, 2^36572956056 is an apocalyptic number.

36572956056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36572956056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69154675200).

36572956056 is an abundant number, since it is smaller than the sum of its proper divisors (101736394344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36572956056 is a wasteful number, since it uses less digits than its factorization.

36572956056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 54.

The spelling of 36572956056 in words is "thirty-six billion, five hundred seventy-two million, nine hundred fifty-six thousand, fifty-six".