70354425599 has 8 divisors (see below), whose sum is σ = 70554115632. Its totient is φ = 70154795520.

The previous prime is 70354425593. The next prime is 70354425623. The reversal of 70354425599 is 99552445307.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70354425599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 70354425599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70354425593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451652 + ... + 3471974.

It is an arithmetic number, because the mean of its divisors is an integer number (8819264454).

Almost surely, 2^70354425599 is an apocalyptic number.

70354425599 is a deficient number, since it is larger than the sum of its proper divisors (199690033).

70354425599 is a wasteful number, since it uses less digits than its factorization.

70354425599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29977.

The product of its (nonzero) digits is 6804000, while the sum is 53.

The spelling of 70354425599 in words is "seventy billion, three hundred fifty-four million, four hundred twenty-five thousand, five hundred ninety-nine".