36497950520 has 16 divisors (see below), whose sum is σ = 82120388760. Its totient is φ = 14599180192.

The previous prime is 36497950481. The next prime is 36497950549. The reversal of 36497950520 is 2505979463.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456224342 + ... + 456224421.

Almost surely, 2^36497950520 is an apocalyptic number.

It is an amenable number.

36497950520 is an abundant number, since it is smaller than the sum of its proper divisors (45622438240).

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

36497950520 is a wasteful number, since it uses less digits than its factorization.

36497950520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912448774 (or 912448770 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 36497950520 in words is "thirty-six billion, four hundred ninety-seven million, nine hundred fifty thousand, five hundred twenty".