137620701022159 has 2 divisors, whose sum is σ = 137620701022160. Its totient is φ = 137620701022158.

The previous prime is 137620701022099. The next prime is 137620701022183. The reversal of 137620701022159 is 951220107026731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137620701022159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137620701022459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68810350511079 + 68810350511080.

It is an arithmetic number, because the mean of its divisors is an integer number (68810350511080).

Almost surely, 2^{137620701022159} is an apocalyptic number.

137620701022159 is a deficient number, since it is larger than the sum of its proper divisors (1).

137620701022159 is an equidigital number, since it uses as much as digits as its factorization.

137620701022159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 137620701022159 in words is "one hundred thirty-seven trillion, six hundred twenty billion, seven hundred one million, twenty-two thousand, one hundred fifty-nine".