70608353699 has 8 divisors (see below), whose sum is σ = 78492661632. Its totient is φ = 63074459520.

The previous prime is 70608353657. The next prime is 70608353719. The reversal of 70608353699 is 99635380607.

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-70608353699 is a prime.

It is a super-2 number, since 2×70608353699² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70608350699) 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, 87603014 + ... + 87603819.

It is an arithmetic number, because the mean of its divisors is an integer number (9811582704).

Almost surely, 2^70608353699 is an apocalyptic number.

70608353699 is a deficient number, since it is larger than the sum of its proper divisors (7884307933).

70608353699 is a wasteful number, since it uses less digits than its factorization.

70608353699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175206877.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The spelling of 70608353699 in words is "seventy billion, six hundred eight million, three hundred fifty-three thousand, six hundred ninety-nine".