11356865466 has 32 divisors (see below), whose sum is σ = 22819501440. Its totient is φ = 3768016896.

The previous prime is 11356865437. The next prime is 11356865483. The reversal of 11356865466 is 66456865311.

It is a super-3 number, since 3×11356865466³ (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, 3216390 + ... + 3219918.

It is an arithmetic number, because the mean of its divisors is an integer number (713109420).

Almost surely, 2^11356865466 is an apocalyptic number.

11356865466 is an abundant number, since it is smaller than the sum of its proper divisors (11462635974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11356865466 is a wasteful number, since it uses less digits than its factorization.

11356865466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878.

The product of its digits is 3110400, while the sum is 51.

The spelling of 11356865466 in words is "eleven billion, three hundred fifty-six million, eight hundred sixty-five thousand, four hundred sixty-six".