11644060315 has 16 divisors (see below), whose sum is σ = 14192255520. Its totient is φ = 9169205760.

The previous prime is 11644060283. The next prime is 11644060327. The reversal of 11644060315 is 51306044611.

It is not a de Polignac number, because 11644060315 - 2⁵ = 11644060283 is a prime.

It is a super-3 number, since 3×11644060315³ (a number of 31 digits) contains 333 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, 450051 + ... + 475219.

It is an arithmetic number, because the mean of its divisors is an integer number (887015970).

Almost surely, 2^11644060315 is an apocalyptic number.

11644060315 is a deficient number, since it is larger than the sum of its proper divisors (2548195205).

11644060315 is a wasteful number, since it uses less digits than its factorization.

11644060315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26622.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 11644060315 in words is "eleven billion, six hundred forty-four million, sixty thousand, three hundred fifteen".