252364463252 has 48 divisors (see below), whose sum is σ = 486686733120. Its totient is φ = 113545056000.

The previous prime is 252364463231. The next prime is 252364463261.

It is a happy number.

252364463252 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30121688 + ... + 30130064.

It is an arithmetic number, because the mean of its divisors is an integer number (10139306940).

Almost surely, 2^252364463252 is an apocalyptic number.

252364463252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252364463252 is a deficient number, since it is larger than the sum of its proper divisors (234322269868).

252364463252 is a wasteful number, since it uses less digits than its factorization.

252364463252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15272 (or 15270 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 44.

The spelling of 252364463252 in words is "two hundred fifty-two billion, three hundred sixty-four million, four hundred sixty-three thousand, two hundred fifty-two".