70006608556 has 6 divisors (see below), whose sum is σ = 122511564980. Its totient is φ = 35003304276.

The previous prime is 70006608499. The next prime is 70006608559. The reversal of 70006608556 is 65580660007.

It is not an unprimeable number, because it can be changed into a prime (70006608559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8750826066 + ... + 8750826073.

Almost surely, 2^70006608556 is an apocalyptic number.

It is an amenable number.

70006608556 is a deficient number, since it is larger than the sum of its proper divisors (52504956424).

70006608556 is a wasteful number, since it uses less digits than its factorization.

70006608556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17501652143 (or 17501652141 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 70006608556 in words is "seventy billion, six million, six hundred eight thousand, five hundred fifty-six".