52366777766325 has 108 divisors (see below), whose sum is σ = 103356383650884. Its totient is φ = 25325993088000.

The previous prime is 52366777766299. The next prime is 52366777766339.

52366777766325 is a `hidden beast` number, since 5 + 236 + 6 + 7 + 7 + 7 + 7 + 66 + 325 = 666.

52366777766325 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 4733052611364 + 47633725154961 = 2175558^2 + 6901719^2 .

It is not a de Polignac number, because 52366777766325 - 2²⁸ = 52366509330869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 8385805 + ... + 13230845.

It is an arithmetic number, because the mean of its divisors is an integer number (957003552323).

Almost surely, 2^{52366777766325} is an apocalyptic number.

52366777766325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52366777766325 is a deficient number, since it is larger than the sum of its proper divisors (50989605884559).

52366777766325 is a wasteful number, since it uses less digits than its factorization.

52366777766325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4845476 (or 4845457 counting only the distinct ones).

The product of its digits is 2800526400, while the sum is 72.

The spelling of 52366777766325 in words is "fifty-two trillion, three hundred sixty-six billion, seven hundred seventy-seven million, seven hundred sixty-six thousand, three hundred twenty-five".