1052666174916 has 48 divisors (see below), whose sum is σ = 2730417009600. Its totient is φ = 350723834496.

The previous prime is 1052666174897. The next prime is 1052666174921. The reversal of 1052666174916 is 6194716662501.

It is a super-2 number, since 2×1052666174916² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2059150 + ... + 2519013.

It is an arithmetic number, because the mean of its divisors is an integer number (56883687700).

Almost surely, 2^{1052666174916} is an apocalyptic number.

It is an amenable number.

1052666174916 is an abundant number, since it is smaller than the sum of its proper divisors (1677750834684).

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

1052666174916 is a wasteful number, since it uses less digits than its factorization.

1052666174916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580305 (or 4580297 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 1052666174916 in words is "one trillion, fifty-two billion, six hundred sixty-six million, one hundred seventy-four thousand, nine hundred sixteen".