10890267265 has 8 divisors (see below), whose sum is σ = 13069159488. Its totient is φ = 8711654640.

The previous prime is 10890267229. The next prime is 10890267277. The reversal of 10890267265 is 56276209801.

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

It is not a de Polignac number, because 10890267265 - 2⁹ = 10890266753 is a prime.

It is a super-2 number, since 2×10890267265² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28350 + ... + 150280.

It is an arithmetic number, because the mean of its divisors is an integer number (1633644936).

Almost surely, 2^10890267265 is an apocalyptic number.

It is an amenable number.

10890267265 is a deficient number, since it is larger than the sum of its proper divisors (2178892223).

10890267265 is a wasteful number, since it uses less digits than its factorization.

10890267265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139799.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 10890267265 in words is "ten billion, eight hundred ninety million, two hundred sixty-seven thousand, two hundred sixty-five".