700743135506 has 8 divisors (see below), whose sum is σ = 1051930156860. Its totient is φ = 350099749888.

The previous prime is 700743135487. The next prime is 700743135529. The reversal of 700743135506 is 605531347007.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 574404831025 + 126338304481 = 757895^2 + 355441^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135905711 + ... + 135910866.

Almost surely, 2^700743135506 is an apocalyptic number.

700743135506 is a deficient number, since it is larger than the sum of its proper divisors (351187021354).

700743135506 is a wasteful number, since it uses less digits than its factorization.

700743135506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271817868.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 700743135506 in words is "seven hundred billion, seven hundred forty-three million, one hundred thirty-five thousand, five hundred six".