10251612973 has 4 divisors (see below), whose sum is σ = 11716129120. Its totient is φ = 8787096828.

The previous prime is 10251612919. The next prime is 10251612979. The reversal of 10251612973 is 37921615201.

10251612973 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37921615201 = 32321 ⋅1173281.

It is a cyclic number.

It is not a de Polignac number, because 10251612973 - 2²⁵ = 10218058541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10251612979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732258063 + ... + 732258076.

It is an arithmetic number, because the mean of its divisors is an integer number (2929032280).

Almost surely, 2^10251612973 is an apocalyptic number.

It is an amenable number.

10251612973 is a deficient number, since it is larger than the sum of its proper divisors (1464516147).

10251612973 is an equidigital number, since it uses as much as digits as its factorization.

10251612973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464516146.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 10251612973 in words is "ten billion, two hundred fifty-one million, six hundred twelve thousand, nine hundred seventy-three".