45502365312 has 96 divisors (see below), whose sum is σ = 130980622500. Its totient is φ = 15162494976.

The previous prime is 45502365277. The next prime is 45502365313. The reversal of 45502365312 is 21356320554.

45502365312 is a `hidden beast` number, since 45 + 50 + 2 + 36 + 531 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44190766656 + 1311598656 = 210216^2 + 36216^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (45502365313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5720314 + ... + 5728262.

Almost surely, 2^45502365312 is an apocalyptic number.

It is an amenable number.

45502365312 is an abundant number, since it is smaller than the sum of its proper divisors (85478257188).

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

45502365312 is a wasteful number, since it uses less digits than its factorization.

45502365312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12938 (or 12923 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 45502365312 its reverse (21356320554), we get a palindrome (66858685866).

The spelling of 45502365312 in words is "forty-five billion, five hundred two million, three hundred sixty-five thousand, three hundred twelve".