45524031636 has 24 divisors (see below), whose sum is σ = 106568751520. Its totient is φ = 15125247072.

The previous prime is 45524031617. The next prime is 45524031643. The reversal of 45524031636 is 63613042554.

It is a junction number, because it is equal to n+sod(n) for n = 45524031594 and 45524031603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6174931 + ... + 6182298.

Almost surely, 2^45524031636 is an apocalyptic number.

It is an amenable number.

45524031636 is an abundant number, since it is smaller than the sum of its proper divisors (61044719884).

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

45524031636 is a wasteful number, since it uses less digits than its factorization.

45524031636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12357543 (or 12357541 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 45524031636 in words is "forty-five billion, five hundred twenty-four million, thirty-one thousand, six hundred thirty-six".