52475746902 has 16 divisors (see below), whose sum is σ = 105225523200. Its totient is φ = 17446244072.

The previous prime is 52475746889. The next prime is 52475746903. The reversal of 52475746902 is 20964757425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52475746903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11415402 + ... + 11419997.

It is an arithmetic number, because the mean of its divisors is an integer number (6576595200).

Almost surely, 2^52475746902 is an apocalyptic number.

52475746902 is an abundant number, since it is smaller than the sum of its proper divisors (52749776298).

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

52475746902 is a wasteful number, since it uses less digits than its factorization.

52475746902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22835787.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 52475746902 in words is "fifty-two billion, four hundred seventy-five million, seven hundred forty-six thousand, nine hundred two".