252625250001 has 16 divisors (see below), whose sum is σ = 343149965568. Its totient is φ = 165271497600.

The previous prime is 252625249969. The next prime is 252625250011. The reversal of 252625250001 is 100052526252.

It is not a de Polignac number, because 252625250001 - 2⁵ = 252625249969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252625250011) 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, 1522596 + ... + 1680341.

It is an arithmetic number, because the mean of its divisors is an integer number (21446872848).

Almost surely, 2^252625250001 is an apocalyptic number.

It is an amenable number.

252625250001 is a deficient number, since it is larger than the sum of its proper divisors (90524715567).

252625250001 is a wasteful number, since it uses less digits than its factorization.

252625250001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203432.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 252625250001 its reverse (100052526252), we get a palindrome (352677776253).

The spelling of 252625250001 in words is "two hundred fifty-two billion, six hundred twenty-five million, two hundred fifty thousand, one".