36317090752 has 56 divisors (see below), whose sum is σ = 76354173936. Its totient is φ = 17079595008.

The previous prime is 36317090729. The next prime is 36317090753. The reversal of 36317090752 is 25709071363.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 36317090699 and 36317090708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36317090753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1864938 + ... + 1884310.

Almost surely, 2^36317090752 is an apocalyptic number.

36317090752 is a gapful number since it is divisible by the number (32) 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 36317090752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38177086968).

36317090752 is an abundant number, since it is smaller than the sum of its proper divisors (40037083184).

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

36317090752 is a wasteful number, since it uses less digits than its factorization.

36317090752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21125 (or 21115 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 43.

The spelling of 36317090752 in words is "thirty-six billion, three hundred seventeen million, ninety thousand, seven hundred fifty-two".