1052107801504 has 48 divisors (see below), whose sum is σ = 2180462518080. Its totient is φ = 498342274560.

The previous prime is 1052107801477. The next prime is 1052107801543. The reversal of 1052107801504 is 4051087012501.

It is a super-2 number, since 2×1052107801504² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052107801504.

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, 20135797 + ... + 20187979.

It is an arithmetic number, because the mean of its divisors is an integer number (45426302460).

Almost surely, 2^{1052107801504} is an apocalyptic number.

It is an amenable number.

1052107801504 is an abundant number, since it is smaller than the sum of its proper divisors (1128354716576).

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

1052107801504 is a wasteful number, since it uses less digits than its factorization.

1052107801504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85373 (or 85365 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 34.

The spelling of 1052107801504 in words is "one trillion, fifty-two billion, one hundred seven million, eight hundred one thousand, five hundred four".