70660662315 has 8 divisors (see below), whose sum is σ = 113057059728. Its totient is φ = 37685686560.

The previous prime is 70660662311. The next prime is 70660662337. The reversal of 70660662315 is 51326606607.

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

It is not a de Polignac number, because 70660662315 - 2² = 70660662311 is a prime.

It is a super-2 number, since 2×70660662315² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70660662311) 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, 2355355396 + ... + 2355355425.

It is an arithmetic number, because the mean of its divisors is an integer number (14132132466).

Almost surely, 2^70660662315 is an apocalyptic number.

70660662315 is a deficient number, since it is larger than the sum of its proper divisors (42396397413).

70660662315 is a wasteful number, since it uses less digits than its factorization.

70660662315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710710829.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 70660662315 in words is "seventy billion, six hundred sixty million, six hundred sixty-two thousand, three hundred fifteen".