70164235411 has 4 divisors (see below), whose sum is σ = 71353459800. Its totient is φ = 68975011024.

The previous prime is 70164235403. The next prime is 70164235433. The reversal of 70164235411 is 11453246107.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70164235411 - 2³ = 70164235403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70164233411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594612106 + ... + 594612223.

It is an arithmetic number, because the mean of its divisors is an integer number (17838364950).

Almost surely, 2^70164235411 is an apocalyptic number.

70164235411 is a deficient number, since it is larger than the sum of its proper divisors (1189224389).

70164235411 is a wasteful number, since it uses less digits than its factorization.

70164235411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189224388.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 70164235411 in words is "seventy billion, one hundred sixty-four million, two hundred thirty-five thousand, four hundred eleven".