252502525030 has 16 divisors (see below), whose sum is σ = 519433765920. Its totient is φ = 86572294272.

The previous prime is 252502525007. The next prime is 252502525057. The reversal of 252502525030 is 30525205252.

It is a junction number, because it is equal to n+sod(n) for n = 252502524983 and 252502525001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803589395 + ... + 1803589534.

It is an arithmetic number, because the mean of its divisors is an integer number (32464610370).

Almost surely, 2^252502525030 is an apocalyptic number.

252502525030 is an abundant number, since it is smaller than the sum of its proper divisors (266931240890).

252502525030 is a wasteful number, since it uses less digits than its factorization.

252502525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607178943.

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 252502525030 in words is "two hundred fifty-two billion, five hundred two million, five hundred twenty-five thousand, thirty".