52101250656774 has 32 divisors (see below), whose sum is σ = 116319071240064. Its totient is φ = 15421088988480.

The previous prime is 52101250656773. The next prime is 52101250656797. The reversal of 52101250656774 is 47765605210125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52101250656773) 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, 9179216799 + ... + 9179222474.

It is an arithmetic number, because the mean of its divisors is an integer number (3634970976252).

Almost surely, 2^{52101250656774} is an apocalyptic number.

52101250656774 is an abundant number, since it is smaller than the sum of its proper divisors (64217820583290).

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

52101250656774 is a wasteful number, since it uses less digits than its factorization.

52101250656774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18358439332.

The product of its (nonzero) digits is 3528000, while the sum is 51.

Adding to 52101250656774 its reverse (47765605210125), we get a palindrome (99866855866899).

The spelling of 52101250656774 in words is "fifty-two trillion, one hundred one billion, two hundred fifty million, six hundred fifty-six thousand, seven hundred seventy-four".