70804168025 has 12 divisors (see below), whose sum is σ = 88378611264. Its totient is φ = 56268210000.

The previous prime is 70804167991. The next prime is 70804168033. The reversal of 70804168025 is 52086140807.

It is a de Polignac number, because none of the positive numbers 2^k-70804168025 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9374261 + ... + 9381810.

It is an arithmetic number, because the mean of its divisors is an integer number (7364884272).

Almost surely, 2^70804168025 is an apocalyptic number.

It is an amenable number.

70804168025 is a deficient number, since it is larger than the sum of its proper divisors (17574443239).

70804168025 is a wasteful number, since it uses less digits than its factorization.

70804168025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18756232 (or 18756227 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 70804168025 in words is "seventy billion, eight hundred four million, one hundred sixty-eight thousand, twenty-five".