252320065350504 has 32 divisors (see below), whose sum is σ = 633313311452640. Its totient is φ = 83771602040000.

The previous prime is 252320065350449. The next prime is 252320065350541. The reversal of 252320065350504 is 405053560023252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20942894487 + ... + 20942906534.

It is an arithmetic number, because the mean of its divisors is an integer number (19791040982895).

Almost surely, 2^{252320065350504} is an apocalyptic number.

252320065350504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

252320065350504 is an abundant number, since it is smaller than the sum of its proper divisors (380993246102136).

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

252320065350504 is a wasteful number, since it uses less digits than its factorization.

252320065350504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41885801281 (or 41885801277 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 252320065350504 in words is "two hundred fifty-two trillion, three hundred twenty billion, sixty-five million, three hundred fifty thousand, five hundred four".