70036704074137 has 2 divisors, whose sum is σ = 70036704074138. Its totient is φ = 70036704074136.

The previous prime is 70036704074063. The next prime is 70036704074147. The reversal of 70036704074137 is 73147040763007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42698331084816 + 27338372989321 = 6534396^2 + 5228611^2 .

It is a cyclic number.

It is not a de Polignac number, because 70036704074137 - 2³⁵ = 70002344335769 is a prime.

It is not a weakly prime, because it can be changed into another prime (70036704074147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35018352037068 + 35018352037069.

It is an arithmetic number, because the mean of its divisors is an integer number (35018352037069).

Almost surely, 2^{70036704074137} is an apocalyptic number.

It is an amenable number.

70036704074137 is a deficient number, since it is larger than the sum of its proper divisors (1).

70036704074137 is an equidigital number, since it uses as much as digits as its factorization.

70036704074137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2074464, while the sum is 49.

The spelling of 70036704074137 in words is "seventy trillion, thirty-six billion, seven hundred four million, seventy-four thousand, one hundred thirty-seven".