252350051430502 has 4 divisors (see below), whose sum is σ = 378525077145756. Its totient is φ = 126175025715250.

The previous prime is 252350051430461. The next prime is 252350051430509. The reversal of 252350051430502 is 205034150053252.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252350051430509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63087512857624 + ... + 63087512857627.

It is an arithmetic number, because the mean of its divisors is an integer number (94631269286439).

Almost surely, 2^{252350051430502} is an apocalyptic number.

252350051430502 is a deficient number, since it is larger than the sum of its proper divisors (126175025715254).

252350051430502 is a wasteful number, since it uses less digits than its factorization.

252350051430502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126175025715253.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 252350051430502 in words is "two hundred fifty-two trillion, three hundred fifty billion, fifty-one million, four hundred thirty thousand, five hundred two".