45357345607532 has 48 divisors (see below), whose sum is σ = 91447968632832. Its totient is φ = 19282308165120.

The previous prime is 45357345607523. The next prime is 45357345607537. The reversal of 45357345607532 is 23570654375354.

It is a super-2 number, since 2×45357345607532² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45357345607537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10125158 + ... + 13900845.

It is an arithmetic number, because the mean of its divisors is an integer number (1905166013184).

Almost surely, 2^{45357345607532} is an apocalyptic number.

It is an amenable number.

45357345607532 is an abundant number, since it is smaller than the sum of its proper divisors (46090623025300).

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

45357345607532 is a wasteful number, since it uses less digits than its factorization.

45357345607532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24026558 (or 24026556 counting only the distinct ones).

The product of its (nonzero) digits is 158760000, while the sum is 59.

The spelling of 45357345607532 in words is "forty-five trillion, three hundred fifty-seven billion, three hundred forty-five million, six hundred seven thousand, five hundred thirty-two".