10450015251 has 8 divisors (see below), whose sum is σ = 15005150160. Its totient is φ = 6430778592.

The previous prime is 10450015241. The next prime is 10450015253. The reversal of 10450015251 is 15251005401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10450015251 - 2⁹ = 10450014739 is a prime.

It is a super-2 number, since 2×10450015251² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10450015253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133974516 + ... + 133974593.

It is an arithmetic number, because the mean of its divisors is an integer number (1875643770).

Almost surely, 2^10450015251 is an apocalyptic number.

10450015251 is a deficient number, since it is larger than the sum of its proper divisors (4555134909).

10450015251 is a wasteful number, since it uses less digits than its factorization.

10450015251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267949125.

The product of its (nonzero) digits is 1000, while the sum is 24.

The spelling of 10450015251 in words is "ten billion, four hundred fifty million, fifteen thousand, two hundred fifty-one".