137213036327 has 2 divisors, whose sum is σ = 137213036328. Its totient is φ = 137213036326.

The previous prime is 137213036291. The next prime is 137213036333. The reversal of 137213036327 is 723630312731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137213036327 - 2⁶ = 137213036263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137213036627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68606518163 + 68606518164.

It is an arithmetic number, because the mean of its divisors is an integer number (68606518164).

Almost surely, 2^137213036327 is an apocalyptic number.

137213036327 is a deficient number, since it is larger than the sum of its proper divisors (1).

137213036327 is an equidigital number, since it uses as much as digits as its factorization.

137213036327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 137213036327 in words is "one hundred thirty-seven billion, two hundred thirteen million, thirty-six thousand, three hundred twenty-seven".