11139657337 has 16 divisors (see below), whose sum is σ = 12055381632. Its totient is φ = 10255379200.

The previous prime is 11139657227. The next prime is 11139657341. The reversal of 11139657337 is 73375693111.

It is not a de Polignac number, because 11139657337 - 2⁷ = 11139657209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11139655337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103428 + ... + 181594.

It is an arithmetic number, because the mean of its divisors is an integer number (753461352).

Almost surely, 2^11139657337 is an apocalyptic number.

11139657337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11139657337 is a deficient number, since it is larger than the sum of its proper divisors (915724295).

11139657337 is a wasteful number, since it uses less digits than its factorization.

11139657337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78368.

The product of its digits is 357210, while the sum is 46.

The spelling of 11139657337 in words is "eleven billion, one hundred thirty-nine million, six hundred fifty-seven thousand, three hundred thirty-seven".