70190475263 has 2 divisors, whose sum is σ = 70190475264. Its totient is φ = 70190475262.

The previous prime is 70190475247. The next prime is 70190475361. The reversal of 70190475263 is 36257409107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70190475263 - 2⁴ = 70190475247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70190475163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35095237631 + 35095237632.

It is an arithmetic number, because the mean of its divisors is an integer number (35095237632).

Almost surely, 2^70190475263 is an apocalyptic number.

70190475263 is a deficient number, since it is larger than the sum of its proper divisors (1).

70190475263 is an equidigital number, since it uses as much as digits as its factorization.

70190475263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 70190475263 in words is "seventy billion, one hundred ninety million, four hundred seventy-five thousand, two hundred sixty-three".