11417589137 has 32 divisors (see below), whose sum is σ = 12483624960. Its totient is φ = 10410840000.

The previous prime is 11417589109. The next prime is 11417589151. The reversal of 11417589137 is 73198571411.

It is a cyclic number.

It is not a de Polignac number, because 11417589137 - 2²⁰ = 11416540561 is a prime.

It is a super-2 number, since 2×11417589137² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11417589091 and 11417589100.

It is not an unprimeable number, because it can be changed into a prime (11417589107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23836064 + ... + 23836542.

It is an arithmetic number, because the mean of its divisors is an integer number (390113280).

Almost surely, 2^11417589137 is an apocalyptic number.

It is an amenable number.

11417589137 is a deficient number, since it is larger than the sum of its proper divisors (1066035823).

11417589137 is a wasteful number, since it uses less digits than its factorization.

11417589137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its digits is 211680, while the sum is 47.

The spelling of 11417589137 in words is "eleven billion, four hundred seventeen million, five hundred eighty-nine thousand, one hundred thirty-seven".