45575027292 has 24 divisors (see below), whose sum is σ = 106368289552. Its totient is φ = 15187881600.

The previous prime is 45575027263. The next prime is 45575027297. The reversal of 45575027292 is 29272057554.

It is a super-2 number, since 2×45575027292² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45575027297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424009 + ... + 520512.

Almost surely, 2^45575027292 is an apocalyptic number.

It is an amenable number.

45575027292 is an abundant number, since it is smaller than the sum of its proper divisors (60793262260).

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

45575027292 is a wasteful number, since it uses less digits than its factorization.

45575027292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948549 (or 948547 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 45575027292 in words is "forty-five billion, five hundred seventy-five million, twenty-seven thousand, two hundred ninety-two".