252038871622 has 8 divisors (see below), whose sum is σ = 378064823400. Its totient is φ = 126017263824.

The previous prime is 252038871619. The next prime is 252038871647. The reversal of 252038871622 is 226178830252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936847 + ... + 1175482.

It is an arithmetic number, because the mean of its divisors is an integer number (47258102925).

Almost surely, 2^252038871622 is an apocalyptic number.

252038871622 is a deficient number, since it is larger than the sum of its proper divisors (126025951778).

252038871622 is a wasteful number, since it uses less digits than its factorization.

252038871622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171990.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 252038871622 in words is "two hundred fifty-two billion, thirty-eight million, eight hundred seventy-one thousand, six hundred twenty-two".