11379337136 has 20 divisors (see below), whose sum is σ = 22061218200. Its totient is φ = 5686119552.

The previous prime is 11379337061. The next prime is 11379337153. The reversal of 11379337136 is 63173397311.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195266 + ... + 246753.

It is an arithmetic number, because the mean of its divisors is an integer number (1103060910).

Almost surely, 2^11379337136 is an apocalyptic number.

11379337136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11379337136 is a deficient number, since it is larger than the sum of its proper divisors (10681881064).

11379337136 is a wasteful number, since it uses less digits than its factorization.

11379337136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443636 (or 443630 counting only the distinct ones).

The product of its digits is 214326, while the sum is 44.

The spelling of 11379337136 in words is "eleven billion, three hundred seventy-nine million, three hundred thirty-seven thousand, one hundred thirty-six".