252233335044160 has 28 divisors (see below), whose sum is σ = 600630629074668. Its totient is φ = 100893334017536.

The previous prime is 252233335044137. The next prime is 252233335044169. The reversal of 252233335044160 is 61440533332252.

It is a happy number.

252233335044160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 153990031569984 + 98243303474176 = 12409272^2 + 9911776^2 .

It is not an unprimeable number, because it can be changed into a prime (252233335044169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394114585687 + ... + 394114586326.

Almost surely, 2^{252233335044160} is an apocalyptic number.

252233335044160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252233335044160 is an abundant number, since it is smaller than the sum of its proper divisors (348397294030508).

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

252233335044160 is an equidigital number, since it uses as much as digits as its factorization.

252233335044160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788229172030 (or 788229172020 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 252233335044160 in words is "two hundred fifty-two trillion, two hundred thirty-three billion, three hundred thirty-five million, forty-four thousand, one hundred sixty".