11450645160 has 32 divisors (see below), whose sum is σ = 34351935840. Its totient is φ = 3053505344.

The previous prime is 11450645123. The next prime is 11450645179. The reversal of 11450645160 is 6154605411.

It is a super-2 number, since 2×11450645160² (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 7 ways as a sum of consecutive naturals, for example, 47710902 + ... + 47711141.

It is an arithmetic number, because the mean of its divisors is an integer number (1073497995).

Almost surely, 2^11450645160 is an apocalyptic number.

11450645160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11450645160 is an abundant number, since it is smaller than the sum of its proper divisors (22901290680).

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

11450645160 is a wasteful number, since it uses less digits than its factorization.

11450645160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95422057 (or 95422053 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 11450645160 in words is "eleven billion, four hundred fifty million, six hundred forty-five thousand, one hundred sixty".