2350638137 has 2 divisors, whose sum is σ = 2350638138. Its totient is φ = 2350638136.

The previous prime is 2350638133. The next prime is 2350638187. The reversal of 2350638137 is 7318360532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2161878016 + 188760121 = 46496^2 + 13739^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350638137 - 2² = 2350638133 is a prime.

It is a super-2 number, since 2×2350638137² = 11050999302237661538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2350638137.

It is not a weakly prime, because it can be changed into another prime (2350638133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175319068 + 1175319069.

It is an arithmetic number, because the mean of its divisors is an integer number (1175319069).

Almost surely, 2^2350638137 is an apocalyptic number.

It is an amenable number.

2350638137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2350638137 is an equidigital number, since it uses as much as digits as its factorization.

2350638137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 2350638137 is about 48483.3800079986. The cubic root of 2350638137 is about 1329.6232254766.

Adding to 2350638137 its reverse (7318360532), we get a palindrome (9668998669).

The spelling of 2350638137 in words is "two billion, three hundred fifty million, six hundred thirty-eight thousand, one hundred thirty-seven".