11317065038 has 32 divisors (see below), whose sum is σ = 19288972800. Its totient is φ = 4950814176.

The previous prime is 11317065029. The next prime is 11317065043. The reversal of 11317065038 is 83056071311.

It is a super-2 number, since 2×11317065038² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11317064989 and 11317065007.

It is a congruent number.

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, 197906 + ... + 248597.

It is an arithmetic number, because the mean of its divisors is an integer number (602780400).

Almost surely, 2^11317065038 is an apocalyptic number.

11317065038 is a deficient number, since it is larger than the sum of its proper divisors (7971907762).

11317065038 is a wasteful number, since it uses less digits than its factorization.

11317065038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446576.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 11317065038 in words is "eleven billion, three hundred seventeen million, sixty-five thousand, thirty-eight".