70736700066707 has 2 divisors, whose sum is σ = 70736700066708. Its totient is φ = 70736700066706.

The previous prime is 70736700066661. The next prime is 70736700066733. The reversal of 70736700066707 is 70766000763707.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70736700066707 - 2⁸ = 70736700066451 is a prime.

It is not a weakly prime, because it can be changed into another prime (70736700066007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35368350033353 + 35368350033354.

It is an arithmetic number, because the mean of its divisors is an integer number (35368350033354).

Almost surely, 2^{70736700066707} is an apocalyptic number.

70736700066707 is a deficient number, since it is larger than the sum of its proper divisors (1).

70736700066707 is an equidigital number, since it uses as much as digits as its factorization.

70736700066707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10890936, while the sum is 56.

The spelling of 70736700066707 in words is "seventy trillion, seven hundred thirty-six billion, seven hundred million, sixty-six thousand, seven hundred seven".