1052269565292 has 72 divisors (see below), whose sum is σ = 2906312328192. Its totient is φ = 318364149600.

The previous prime is 1052269565251. The next prime is 1052269565411. The reversal of 1052269565292 is 2925659622501.

It is a happy number.

1052269565292 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 2 + 69 + 56 + 529 + 2 = 666.

It is a super-2 number, since 2×1052269565292² (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 23 ways as a sum of consecutive naturals, for example, 1855708 + ... + 2355459.

Almost surely, 2^{1052269565292} is an apocalyptic number.

1052269565292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1052269565292 is an abundant number, since it is smaller than the sum of its proper divisors (1854042762900).

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

1052269565292 is a wasteful number, since it uses less digits than its factorization.

1052269565292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211819 (or 4211814 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 1052269565292 in words is "one trillion, fifty-two billion, two hundred sixty-nine million, five hundred sixty-five thousand, two hundred ninety-two".