36536503136 has 24 divisors (see below), whose sum is σ = 82207132560. Its totient is φ = 15658501248.

The previous prime is 36536503067. The next prime is 36536503153. The reversal of 36536503136 is 63130563563.

It is a super-2 number, since 2×36536503136² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36536503093 and 36536503102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81554471 + ... + 81554918.

It is an arithmetic number, because the mean of its divisors is an integer number (3425297190).

Almost surely, 2^36536503136 is an apocalyptic number.

It is an amenable number.

36536503136 is an abundant number, since it is smaller than the sum of its proper divisors (45670629424).

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

36536503136 is a wasteful number, since it uses less digits than its factorization.

36536503136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163109406 (or 163109398 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 41.

The spelling of 36536503136 in words is "thirty-six billion, five hundred thirty-six million, five hundred three thousand, one hundred thirty-six".