1052545044292 has 24 divisors (see below), whose sum is σ = 2148051113600. Its totient is φ = 451090732680.

The previous prime is 1052545044263. The next prime is 1052545044349. The reversal of 1052545044292 is 2924405452501.

It is a super-2 number, since 2×1052545044292² (a number of 25 digits) contains 22 as substring.

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, 383579184 + ... + 383581927.

Almost surely, 2^{1052545044292} is an apocalyptic number.

It is an amenable number.

1052545044292 is an abundant number, since it is smaller than the sum of its proper divisors (1095506069308).

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

1052545044292 is an equidigital number, since it uses as much as digits as its factorization.

1052545044292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767161136 (or 767161120 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 1052545044292 in words is "one trillion, fifty-two billion, five hundred forty-five million, forty-four thousand, two hundred ninety-two".