10252680621 has 16 divisors (see below), whose sum is σ = 14026608960. Its totient is φ = 6657482880.

The previous prime is 10252680617. The next prime is 10252680679. The reversal of 10252680621 is 12608625201.

It is not a de Polignac number, because 10252680621 - 2² = 10252680617 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252680121) 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, 7410 + ... + 143388.

It is an arithmetic number, because the mean of its divisors is an integer number (876663060).

Almost surely, 2^10252680621 is an apocalyptic number.

It is an amenable number.

10252680621 is a deficient number, since it is larger than the sum of its proper divisors (3773928339).

10252680621 is a wasteful number, since it uses less digits than its factorization.

10252680621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136636.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 10252680621 in words is "ten billion, two hundred fifty-two million, six hundred eighty thousand, six hundred twenty-one".