10591001465 has 16 divisors (see below), whose sum is σ = 13878236736. Its totient is φ = 7694961600.

The previous prime is 10591001453. The next prime is 10591001497. The reversal of 10591001465 is 56410019501.

It is not a de Polignac number, because 10591001465 - 2⁶ = 10591001401 is a prime.

It is a super-2 number, since 2×10591001465² (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 15 ways as a sum of consecutive naturals, for example, 38147 + ... + 150456.

It is an arithmetic number, because the mean of its divisors is an integer number (867389796).

Almost surely, 2^10591001465 is an apocalyptic number.

It is an amenable number.

10591001465 is a deficient number, since it is larger than the sum of its proper divisors (3287235271).

10591001465 is a wasteful number, since it uses less digits than its factorization.

10591001465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189640.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 10591001465 in words is "ten billion, five hundred ninety-one million, one thousand, four hundred sixty-five".