70570403207 has 2 divisors, whose sum is σ = 70570403208. Its totient is φ = 70570403206.

The previous prime is 70570403159. The next prime is 70570403221. The reversal of 70570403207 is 70230407507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70570403207 - 2¹² = 70570399111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70570403257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35285201603 + 35285201604.

It is an arithmetic number, because the mean of its divisors is an integer number (35285201604).

Almost surely, 2^70570403207 is an apocalyptic number.

70570403207 is a deficient number, since it is larger than the sum of its proper divisors (1).

70570403207 is an equidigital number, since it uses as much as digits as its factorization.

70570403207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 35.

The spelling of 70570403207 in words is "seventy billion, five hundred seventy million, four hundred three thousand, two hundred seven".