52252121656023 has 16 divisors (see below), whose sum is σ = 69819492802176. Its totient is φ = 34759750877280.

The previous prime is 52252121655953. The next prime is 52252121656043. The reversal of 52252121656023 is 32065612125225.

It is not a de Polignac number, because 52252121656023 - 2²⁹ = 52251584785111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52252121656043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165399765 + ... + 165715377.

It is an arithmetic number, because the mean of its divisors is an integer number (4363718300136).

Almost surely, 2^{52252121656023} is an apocalyptic number.

52252121656023 is a deficient number, since it is larger than the sum of its proper divisors (17567371146153).

52252121656023 is a wasteful number, since it uses less digits than its factorization.

52252121656023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434254.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 52252121656023 in words is "fifty-two trillion, two hundred fifty-two billion, one hundred twenty-one million, six hundred fifty-six thousand, twenty-three".