45531177024 has 112 divisors (see below), whose sum is σ = 123833461248. Its totient is φ = 14753783808.

The previous prime is 45531177019. The next prime is 45531177037. The reversal of 45531177024 is 42077113554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11030449 + ... + 11034575.

It is an arithmetic number, because the mean of its divisors is an integer number (1105655904).

Almost surely, 2^45531177024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45531177024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61916730624).

45531177024 is an abundant number, since it is smaller than the sum of its proper divisors (78302284224).

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

45531177024 is a wasteful number, since it uses less digits than its factorization.

45531177024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732 (or 5722 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 45531177024 in words is "forty-five billion, five hundred thirty-one million, one hundred seventy-seven thousand, twenty-four".