11140651160 has 32 divisors (see below), whose sum is σ = 25743940560. Its totient is φ = 4335820416.

The previous prime is 11140651153. The next prime is 11140651169. The reversal of 11140651160 is 6115604111.

It is a super-2 number, since 2×11140651160² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140651169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3762254 + ... + 3765213.

Almost surely, 2^11140651160 is an apocalyptic number.

11140651160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140651160 is an abundant number, since it is smaller than the sum of its proper divisors (14603289400).

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

11140651160 is a wasteful number, since it uses less digits than its factorization.

11140651160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7527515 (or 7527511 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 11140651160 in words is "eleven billion, one hundred forty million, six hundred fifty-one thousand, one hundred sixty".