252802805030 has 32 divisors (see below), whose sum is σ = 456138800928. Its totient is φ = 100878220800.

The previous prime is 252802805011. The next prime is 252802805039. The reversal of 252802805030 is 30508208252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252802805039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16259060 + ... + 16274600.

It is an arithmetic number, because the mean of its divisors is an integer number (14254337529).

Almost surely, 2^252802805030 is an apocalyptic number.

252802805030 is a deficient number, since it is larger than the sum of its proper divisors (203335995898).

252802805030 is a wasteful number, since it uses less digits than its factorization.

252802805030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19352.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 252802805030 in words is "two hundred fifty-two billion, eight hundred two million, eight hundred five thousand, thirty".