137276431009199 has 2 divisors, whose sum is σ = 137276431009200. Its totient is φ = 137276431009198.

The previous prime is 137276431009189. The next prime is 137276431009259. The reversal of 137276431009199 is 991900134672731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137276431009199 - 2⁴⁴ = 119684244964783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137276431009189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68638215504599 + 68638215504600.

It is an arithmetic number, because the mean of its divisors is an integer number (68638215504600).

Almost surely, 2^{137276431009199} is an apocalyptic number.

137276431009199 is a deficient number, since it is larger than the sum of its proper divisors (1).

137276431009199 is an equidigital number, since it uses as much as digits as its factorization.

137276431009199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15431472, while the sum is 62.

The spelling of 137276431009199 in words is "one hundred thirty-seven trillion, two hundred seventy-six billion, four hundred thirty-one million, nine thousand, one hundred ninety-nine".