70620761213263 has 2 divisors, whose sum is σ = 70620761213264. Its totient is φ = 70620761213262.

The previous prime is 70620761213221. The next prime is 70620761213267. The reversal of 70620761213263 is 36231216702607.

It is a strong prime.

It is an emirp because it is prime and its reverse (36231216702607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70620761213263 - 2⁴⁵ = 35436389124431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70620761213267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35310380606631 + 35310380606632.

It is an arithmetic number, because the mean of its divisors is an integer number (35310380606632).

Almost surely, 2^{70620761213263} is an apocalyptic number.

70620761213263 is a deficient number, since it is larger than the sum of its proper divisors (1).

70620761213263 is an equidigital number, since it uses as much as digits as its factorization.

70620761213263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 70620761213263 in words is "seventy trillion, six hundred twenty billion, seven hundred sixty-one million, two hundred thirteen thousand, two hundred sixty-three".