10585644955 has 16 divisors (see below), whose sum is σ = 12883530240. Its totient is φ = 8348133888.

The previous prime is 10585644877. The next prime is 10585645061. The reversal of 10585644955 is 55944658501.

It is a cyclic number.

It is not a de Polignac number, because 10585644955 - 2⁷ = 10585644827 is a prime.

It is a super-2 number, since 2×10585644955² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810759 + ... + 823711.

It is an arithmetic number, because the mean of its divisors is an integer number (805220640).

Almost surely, 2^10585644955 is an apocalyptic number.

10585644955 is a deficient number, since it is larger than the sum of its proper divisors (2297885285).

10585644955 is a wasteful number, since it uses less digits than its factorization.

10585644955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270.

The product of its (nonzero) digits is 4320000, while the sum is 52.

The spelling of 10585644955 in words is "ten billion, five hundred eighty-five million, six hundred forty-four thousand, nine hundred fifty-five".