52947544574925 has 432 divisors, whose sum is σ = 128307910768128. Its totient is φ = 20267528486400.

The previous prime is 52947544574921. The next prime is 52947544574957.

52947544574925 is a `hidden beast` number, since 5 + 2 + 9 + 4 + 7 + 5 + 44 + 574 + 9 + 2 + 5 = 666.

52947544574925 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52947544574925 - 2² = 52947544574921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52947544574921) by changing a digit.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1367321614 + ... + 1367360336.

It is an arithmetic number, because the mean of its divisors is an integer number (297009052704).

Almost surely, 2^{52947544574925} is an apocalyptic number.

52947544574925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52947544574925 is an abundant number, since it is smaller than the sum of its proper divisors (75360366193203).

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

52947544574925 is a wasteful number, since it uses less digits than its factorization.

52947544574925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39250 (or 39229 counting only the distinct ones).

The product of its digits is 2540160000, while the sum is 72.

The spelling of 52947544574925 in words is "fifty-two trillion, nine hundred forty-seven billion, five hundred forty-four million, five hundred seventy-four thousand, nine hundred twenty-five".