70046652171 has 16 divisors (see below), whose sum is σ = 98972566560. Its totient is φ = 43987802880.

The previous prime is 70046652167. The next prime is 70046652199. The reversal of 70046652171 is 17125664007.

It is not a de Polignac number, because 70046652171 - 2² = 70046652167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70046652121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9815140 + ... + 9822273.

It is an arithmetic number, because the mean of its divisors is an integer number (6185785410).

Almost surely, 2^70046652171 is an apocalyptic number.

70046652171 is a deficient number, since it is larger than the sum of its proper divisors (28925914389).

70046652171 is a wasteful number, since it uses less digits than its factorization.

70046652171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19637486.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 70046652171 in words is "seventy billion, forty-six million, six hundred fifty-two thousand, one hundred seventy-one".