70276774473713 has 2 divisors, whose sum is σ = 70276774473714. Its totient is φ = 70276774473712.

The previous prime is 70276774473677. The next prime is 70276774473733. The reversal of 70276774473713 is 31737447767207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54350984225344 + 15925790248369 = 7372312^2 + 3990713^2 .

It is a cyclic number.

It is not a de Polignac number, because 70276774473713 - 2³⁰ = 70275700731889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70276774473713.

It is not a weakly prime, because it can be changed into another prime (70276774473733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35138387236856 + 35138387236857.

It is an arithmetic number, because the mean of its divisors is an integer number (35138387236857).

Almost surely, 2^{70276774473713} is an apocalyptic number.

It is an amenable number.

70276774473713 is a deficient number, since it is larger than the sum of its proper divisors (1).

70276774473713 is an equidigital number, since it uses as much as digits as its factorization.

70276774473713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 203297472, while the sum is 65.

The spelling of 70276774473713 in words is "seventy trillion, two hundred seventy-six billion, seven hundred seventy-four million, four hundred seventy-three thousand, seven hundred thirteen".