11164648748 has 48 divisors (see below), whose sum is σ = 23755939200. Its totient is φ = 4524929280.

The previous prime is 11164648739. The next prime is 11164648757. The reversal of 11164648748 is 84784646111.

It is an interprime number because it is at equal distance from previous prime (11164648739) and next prime (11164648757).

It is a junction number, because it is equal to n+sod(n) for n = 11164648696 and 11164648705.

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, 378578 + ... + 407001.

It is an arithmetic number, because the mean of its divisors is an integer number (494915400).

Almost surely, 2^11164648748 is an apocalyptic number.

It is an amenable number.

11164648748 is an abundant number, since it is smaller than the sum of its proper divisors (12591290452).

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

11164648748 is a wasteful number, since it uses less digits than its factorization.

11164648748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785630 (or 785628 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The spelling of 11164648748 in words is "eleven billion, one hundred sixty-four million, six hundred forty-eight thousand, seven hundred forty-eight".