52102167121662 has 32 divisors (see below), whose sum is σ = 119091804824832. Its totient is φ = 14886191323584.

The previous prime is 52102167121619. The next prime is 52102167121787. The reversal of 52102167121662 is 26612176120125.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 1431388 + ... + 10307919.

It is an arithmetic number, because the mean of its divisors is an integer number (3721618900776).

Almost surely, 2^{52102167121662} is an apocalyptic number.

52102167121662 is an abundant number, since it is smaller than the sum of its proper divisors (66989637703170).

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

52102167121662 is a wasteful number, since it uses less digits than its factorization.

52102167121662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11844992.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 52102167121662 in words is "fifty-two trillion, one hundred two billion, one hundred sixty-seven million, one hundred twenty-one thousand, six hundred sixty-two".