11245166512 has 20 divisors (see below), whose sum is σ = 22144684336. Its totient is φ = 5530409280.

The previous prime is 11245166483. The next prime is 11245166531. The reversal of 11245166512 is 21566154211.

It is a super-2 number, since 2×11245166512² (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 3 ways as a sum of consecutive naturals, for example, 5759868 + ... + 5761819.

Almost surely, 2^11245166512 is an apocalyptic number.

It is an amenable number.

11245166512 is a deficient number, since it is larger than the sum of its proper divisors (10899517824).

11245166512 is a wasteful number, since it uses less digits than its factorization.

11245166512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11521756 (or 11521750 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The spelling of 11245166512 in words is "eleven billion, two hundred forty-five million, one hundred sixty-six thousand, five hundred twelve".