70115011166666 has 32 divisors (see below), whose sum is σ = 112670726284800. Its totient is φ = 32624393623920.

The previous prime is 70115011166633. The next prime is 70115011166693. The reversal of 70115011166666 is 66666111051107.

It is a super-2 number, since 2×70115011166666² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70115011166666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9079220 + ... + 14921871.

It is an arithmetic number, because the mean of its divisors is an integer number (3520960196400).

Almost surely, 2^{70115011166666} is an apocalyptic number.

70115011166666 is a deficient number, since it is larger than the sum of its proper divisors (42555715118134).

70115011166666 is a wasteful number, since it uses less digits than its factorization.

70115011166666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24002474.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 70115011166666 in words is "seventy trillion, one hundred fifteen billion, eleven million, one hundred sixty-six thousand, six hundred sixty-six".