70625862465523 has 2 divisors, whose sum is σ = 70625862465524. Its totient is φ = 70625862465522.

The previous prime is 70625862465493. The next prime is 70625862465601. The reversal of 70625862465523 is 32556426852607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70625862465523 - 2⁵ = 70625862465491 is a prime.

It is not a weakly prime, because it can be changed into another prime (70625862475523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35312931232761 + 35312931232762.

It is an arithmetic number, because the mean of its divisors is an integer number (35312931232762).

Almost surely, 2^{70625862465523} is an apocalyptic number.

70625862465523 is a deficient number, since it is larger than the sum of its proper divisors (1).

70625862465523 is an equidigital number, since it uses as much as digits as its factorization.

70625862465523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152000, while the sum is 61.

The spelling of 70625862465523 in words is "seventy trillion, six hundred twenty-five billion, eight hundred sixty-two million, four hundred sixty-five thousand, five hundred twenty-three".