700638881375 has 16 divisors (see below), whose sum is σ = 874512537600. Its totient is φ = 560437250400.

The previous prime is 700638881359. The next prime is 700638881417. The reversal of 700638881375 is 573188836007.

700638881375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 700638881375 - 2⁴ = 700638881359 is a prime.

It is a super-2 number, since 2×700638881375² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 700638881375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593186 + ... + 1324064.

It is an arithmetic number, because the mean of its divisors is an integer number (54657033600).

Almost surely, 2^700638881375 is an apocalyptic number.

700638881375 is a deficient number, since it is larger than the sum of its proper divisors (173873656225).

700638881375 is an equidigital number, since it uses as much as digits as its factorization.

700638881375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738563 (or 738553 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 700638881375 in words is "seven hundred billion, six hundred thirty-eight million, eight hundred eighty-one thousand, three hundred seventy-five".