10550564137 has 2 divisors, whose sum is σ = 10550564138. Its totient is φ = 10550564136.

The previous prime is 10550564107. The next prime is 10550564159. The reversal of 10550564137 is 73146505501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7398752256 + 3151811881 = 86016^2 + 56141^2 .

It is a cyclic number.

It is not a de Polignac number, because 10550564137 - 2⁷ = 10550564009 is a prime.

It is a super-2 number, since 2×10550564137² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10550564096 and 10550564105.

It is not a weakly prime, because it can be changed into another prime (10550564107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275282068 + 5275282069.

It is an arithmetic number, because the mean of its divisors is an integer number (5275282069).

Almost surely, 2^10550564137 is an apocalyptic number.

It is an amenable number.

10550564137 is a deficient number, since it is larger than the sum of its proper divisors (1).

10550564137 is an equidigital number, since it uses as much as digits as its factorization.

10550564137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 10550564137 in words is "ten billion, five hundred fifty million, five hundred sixty-four thousand, one hundred thirty-seven".