252132819370 has 32 divisors (see below), whose sum is σ = 460898107776. Its totient is φ = 99288571200.

The previous prime is 252132819361. The next prime is 252132819383. The reversal of 252132819370 is 73918231252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233652 + ... + 747568.

It is an arithmetic number, because the mean of its divisors is an integer number (14403065868).

Almost surely, 2^252132819370 is an apocalyptic number.

252132819370 is a deficient number, since it is larger than the sum of its proper divisors (208765288406).

252132819370 is a wasteful number, since it uses less digits than its factorization.

252132819370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514686.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 252132819370 in words is "two hundred fifty-two billion, one hundred thirty-two million, eight hundred nineteen thousand, three hundred seventy".