2137088419217 has 2 divisors, whose sum is σ = 2137088419218. Its totient is φ = 2137088419216.

The previous prime is 2137088419163. The next prime is 2137088419247. The reversal of 2137088419217 is 7129148807312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2136394412881 + 694006336 = 1461641^2 + 26344^2 .

It is a cyclic number.

It is not a de Polignac number, because 2137088419217 - 2⁸ = 2137088418961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2137088419247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068544209608 + 1068544209609.

It is an arithmetic number, because the mean of its divisors is an integer number (1068544209609).

Almost surely, 2^{2137088419217} is an apocalyptic number.

It is an amenable number.

2137088419217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2137088419217 is an equidigital number, since it uses as much as digits as its factorization.

2137088419217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 53.

The spelling of 2137088419217 in words is "two trillion, one hundred thirty-seven billion, eighty-eight million, four hundred nineteen thousand, two hundred seventeen".