70920117601 has 8 divisors (see below), whose sum is σ = 71762060160. Its totient is φ = 70080436608.

The previous prime is 70920117581. The next prime is 70920117607. The reversal of 70920117601 is 10671102907.

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

It is a cyclic number.

It is not a de Polignac number, because 70920117601 - 2⁷ = 70920117473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70920117607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502261 + ... + 627778.

It is an arithmetic number, because the mean of its divisors is an integer number (8970257520).

Almost surely, 2^70920117601 is an apocalyptic number.

It is an amenable number.

70920117601 is a deficient number, since it is larger than the sum of its proper divisors (841942559).

70920117601 is a wasteful number, since it uses less digits than its factorization.

70920117601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130783.

The product of its (nonzero) digits is 5292, while the sum is 34.

The spelling of 70920117601 in words is "seventy billion, nine hundred twenty million, one hundred seventeen thousand, six hundred one".