70699716025 has 24 divisors (see below), whose sum is σ = 93013894944. Its totient is φ = 53124153600.

The previous prime is 70699716013. The next prime is 70699716029. The reversal of 70699716025 is 52061799607.

It is a happy number.

It is not a de Polignac number, because 70699716025 - 2⁵ = 70699715993 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70699716029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39274 + ... + 378076.

It is an arithmetic number, because the mean of its divisors is an integer number (3875578956).

Almost surely, 2^70699716025 is an apocalyptic number.

It is an amenable number.

70699716025 is a deficient number, since it is larger than the sum of its proper divisors (22314178919).

70699716025 is a wasteful number, since it uses less digits than its factorization.

70699716025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339321 (or 339316 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 70699716025 in words is "seventy billion, six hundred ninety-nine million, seven hundred sixteen thousand, twenty-five".