70179772011 has 8 divisors (see below), whose sum is σ = 99077325264. Its totient is φ = 44034366720.

The previous prime is 70179772001. The next prime is 70179772021. The reversal of 70179772011 is 11027797107.

It is an interprime number because it is at equal distance from previous prime (70179772001) and next prime (70179772021).

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

It is not a de Polignac number, because 70179772011 - 2⁵ = 70179771979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70179772001) 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 7 ways as a sum of consecutive naturals, for example, 688036930 + ... + 688037031.

It is an arithmetic number, because the mean of its divisors is an integer number (12384665658).

Almost surely, 2^70179772011 is an apocalyptic number.

70179772011 is a deficient number, since it is larger than the sum of its proper divisors (28897553253).

70179772011 is a wasteful number, since it uses less digits than its factorization.

70179772011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376073981.

The product of its (nonzero) digits is 43218, while the sum is 42.

The spelling of 70179772011 in words is "seventy billion, one hundred seventy-nine million, seven hundred seventy-two thousand, eleven".