70057525063 has 2 divisors, whose sum is σ = 70057525064. Its totient is φ = 70057525062.

The previous prime is 70057525049. The next prime is 70057525121. The reversal of 70057525063 is 36052575007.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70057525063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70057525003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35028762531 + 35028762532.

It is an arithmetic number, because the mean of its divisors is an integer number (35028762532).

Almost surely, 2^70057525063 is an apocalyptic number.

70057525063 is a deficient number, since it is larger than the sum of its proper divisors (1).

70057525063 is an equidigital number, since it uses as much as digits as its factorization.

70057525063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 220500, while the sum is 40.

The spelling of 70057525063 in words is "seventy billion, fifty-seven million, five hundred twenty-five thousand, sixty-three".