36520140462 has 96 divisors (see below), whose sum is σ = 83668128768. Its totient is φ = 10544147328.

The previous prime is 36520140427. The next prime is 36520140463. The reversal of 36520140462 is 26404102563.

It is a super-3 number, since 3×36520140462³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36520140463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5035723 + ... + 5042969.

It is an arithmetic number, because the mean of its divisors is an integer number (871543008).

Almost surely, 2^36520140462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36520140462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41834064384).

36520140462 is an abundant number, since it is smaller than the sum of its proper divisors (47147988306).

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

36520140462 is a wasteful number, since it uses less digits than its factorization.

36520140462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394 (or 7341 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 36520140462 in words is "thirty-six billion, five hundred twenty million, one hundred forty thousand, four hundred sixty-two".