700804312081 has 8 divisors (see below), whose sum is σ = 707535825984. Its totient is φ = 694101504720.

The previous prime is 700804312073. The next prime is 700804312093. The reversal of 700804312081 is 180213408007.

It is a happy number.

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 700804312081 - 2³ = 700804312073 is a prime.

It is a super-2 number, since 2×700804312081² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700804312781) 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, 7127575 + ... + 7225228.

It is an arithmetic number, because the mean of its divisors is an integer number (88441978248).

Almost surely, 2^700804312081 is an apocalyptic number.

It is an amenable number.

700804312081 is a deficient number, since it is larger than the sum of its proper divisors (6731513903).

700804312081 is a wasteful number, since it uses less digits than its factorization.

700804312081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14353271.

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 700804312081 in words is "seven hundred billion, eight hundred four million, three hundred twelve thousand, eighty-one".