1052651957308 has 24 divisors (see below), whose sum is σ = 2110166072672. Its totient is φ = 450094662144.

The previous prime is 1052651957299. The next prime is 1052651957327. The reversal of 1052651957308 is 8037591562501.

It is a happy number.

It is a super-2 number, since 2×1052651957308² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 43399785 + ... + 43424032.

Almost surely, 2^{1052651957308} is an apocalyptic number.

It is an amenable number.

1052651957308 is an abundant number, since it is smaller than the sum of its proper divisors (1057514115364).

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

1052651957308 is a wasteful number, since it uses less digits than its factorization.

1052651957308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86824261 (or 86824259 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 52.

The spelling of 1052651957308 in words is "one trillion, fifty-two billion, six hundred fifty-one million, nine hundred fifty-seven thousand, three hundred eight".