11637062113 has 2 divisors, whose sum is σ = 11637062114. Its totient is φ = 11637062112.

The previous prime is 11637062089. The next prime is 11637062153. The reversal of 11637062113 is 31126073611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10747054224 + 890007889 = 103668^2 + 29833^2 .

It is a cyclic number.

It is not a de Polignac number, because 11637062113 - 2⁵ = 11637062081 is a prime.

It is not a weakly prime, because it can be changed into another prime (11637062153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5818531056 + 5818531057.

It is an arithmetic number, because the mean of its divisors is an integer number (5818531057).

Almost surely, 2^11637062113 is an apocalyptic number.

It is an amenable number.

11637062113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11637062113 is an equidigital number, since it uses as much as digits as its factorization.

11637062113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 11637062113 in words is "eleven billion, six hundred thirty-seven million, sixty-two thousand, one hundred thirteen".