52245325202928 has 240 divisors, whose sum is σ = 164931689946240. Its totient is φ = 14110142592000.

The previous prime is 52245325202911. The next prime is 52245325202929. The reversal of 52245325202928 is 82920252354225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52245325202929) 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 47 ways as a sum of consecutive naturals, for example, 7507098 + ... + 12682553.

It is an arithmetic number, because the mean of its divisors is an integer number (687215374776).

Almost surely, 2^{52245325202928} is an apocalyptic number.

52245325202928 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

52245325202928 is an abundant number, since it is smaller than the sum of its proper divisors (112686364743312).

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

52245325202928 is a wasteful number, since it uses less digits than its factorization.

52245325202928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20189728 (or 20189709 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 52245325202928 in words is "fifty-two trillion, two hundred forty-five billion, three hundred twenty-five million, two hundred two thousand, nine hundred twenty-eight".