137080855187 has 2 divisors, whose sum is σ = 137080855188. Its totient is φ = 137080855186.

The previous prime is 137080854971. The next prime is 137080855193. The reversal of 137080855187 is 781558080731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137080855187 - 2¹⁴ = 137080838803 is a prime.

It is not a weakly prime, because it can be changed into another prime (137080875187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68540427593 + 68540427594.

It is an arithmetic number, because the mean of its divisors is an integer number (68540427594).

Almost surely, 2^137080855187 is an apocalyptic number.

137080855187 is a deficient number, since it is larger than the sum of its proper divisors (1).

137080855187 is an equidigital number, since it uses as much as digits as its factorization.

137080855187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1881600, while the sum is 53.

The spelling of 137080855187 in words is "one hundred thirty-seven billion, eighty million, eight hundred fifty-five thousand, one hundred eighty-seven".