11833474864 has 10 divisors (see below), whose sum is σ = 22927357580. Its totient is φ = 5916737424.

The previous prime is 11833474847. The next prime is 11833474871. The reversal of 11833474864 is 46847433811.

It is a super-2 number, since 2×11833474864² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369796074 + ... + 369796105.

It is an arithmetic number, because the mean of its divisors is an integer number (2292735758).

Almost surely, 2^11833474864 is an apocalyptic number.

It is an amenable number.

11833474864 is a deficient number, since it is larger than the sum of its proper divisors (11093882716).

11833474864 is an equidigital number, since it uses as much as digits as its factorization.

11833474864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739592187 (or 739592181 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 49.

The spelling of 11833474864 in words is "eleven billion, eight hundred thirty-three million, four hundred seventy-four thousand, eight hundred sixty-four".