11465215314 has 48 divisors (see below), whose sum is σ = 26712706176. Its totient is φ = 3271044000.

The previous prime is 11465215247. The next prime is 11465215343. The reversal of 11465215314 is 41351256411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178279 + ... + 233909.

It is an arithmetic number, because the mean of its divisors is an integer number (556514712).

Almost surely, 2^11465215314 is an apocalyptic number.

11465215314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11465215314 is an abundant number, since it is smaller than the sum of its proper divisors (15247490862).

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

11465215314 is a wasteful number, since it uses less digits than its factorization.

11465215314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56351 (or 56344 counting only the distinct ones).

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

The spelling of 11465215314 in words is "eleven billion, four hundred sixty-five million, two hundred fifteen thousand, three hundred fourteen".