5634156137 has 2 divisors, whose sum is σ = 5634156138. Its totient is φ = 5634156136.

The previous prime is 5634156103. The next prime is 5634156173. The reversal of 5634156137 is 7316514365.

Together with next prime (5634156173) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5375235856 + 258920281 = 73316^2 + 16091^2 .

It is a cyclic number.

It is not a de Polignac number, because 5634156137 - 2⁸ = 5634155881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5634156094 and 5634156103.

It is not a weakly prime, because it can be changed into another prime (5634156637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817078068 + 2817078069.

It is an arithmetic number, because the mean of its divisors is an integer number (2817078069).

Almost surely, 2^5634156137 is an apocalyptic number.

It is an amenable number.

5634156137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634156137 is an equidigital number, since it uses as much as digits as its factorization.

5634156137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 5634156137 is about 75061.0160935755. The cubic root of 5634156137 is about 1779.4110892151.

The spelling of 5634156137 in words is "five billion, six hundred thirty-four million, one hundred fifty-six thousand, one hundred thirty-seven".