252402015001 has 16 divisors (see below), whose sum is σ = 281416809600. Its totient is φ = 224970455808.

The previous prime is 252402014993. The next prime is 252402015031. The reversal of 252402015001 is 100510204252.

It is not a de Polignac number, because 252402015001 - 2³ = 252402014993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252402015031) 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, 760756 + ... + 1040938.

It is an arithmetic number, because the mean of its divisors is an integer number (17588550600).

Almost surely, 2^252402015001 is an apocalyptic number.

It is an amenable number.

252402015001 is a deficient number, since it is larger than the sum of its proper divisors (29014794599).

252402015001 is a wasteful number, since it uses less digits than its factorization.

252402015001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283008.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 252402015001 its reverse (100510204252), we get a palindrome (352912219253).

The spelling of 252402015001 in words is "two hundred fifty-two billion, four hundred two million, fifteen thousand, one".