52890724026291 has 16 divisors (see below), whose sum is σ = 70825210904448. Its totient is φ = 35108452320000.

The previous prime is 52890724026251. The next prime is 52890724026299. The reversal of 52890724026291 is 19262042709825.

It is not a de Polignac number, because 52890724026291 - 2⁶ = 52890724026227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52890724026299) 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, 9258961 + ... + 13838706.

It is an arithmetic number, because the mean of its divisors is an integer number (4426575681528).

Almost surely, 2^{52890724026291} is an apocalyptic number.

52890724026291 is a deficient number, since it is larger than the sum of its proper divisors (17934486878157).

52890724026291 is a wasteful number, since it uses less digits than its factorization.

52890724026291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23100962.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 52890724026291 in words is "fifty-two trillion, eight hundred ninety billion, seven hundred twenty-four million, twenty-six thousand, two hundred ninety-one".