36545707136 has 32 divisors (see below), whose sum is σ = 72844447500. Its totient is φ = 18263179264.

The previous prime is 36545707129. The next prime is 36545707157. The reversal of 36545707136 is 63170754563.

It can be written as a sum of positive squares in 2 ways, for example, as 27569281600 + 8976425536 = 166040^2 + 94744^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 170240 + ... + 319488.

Almost surely, 2^36545707136 is an apocalyptic number.

It is an amenable number.

36545707136 is a deficient number, since it is larger than the sum of its proper divisors (36298740364).

36545707136 is a wasteful number, since it uses less digits than its factorization.

36545707136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151176 (or 151164 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 36545707136 in words is "thirty-six billion, five hundred forty-five million, seven hundred seven thousand, one hundred thirty-six".