700766654513 has 4 divisors (see below), whose sum is σ = 724931021940. Its totient is φ = 676602287088.

The previous prime is 700766654509. The next prime is 700766654531. The reversal of 700766654513 is 315456667007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 315456667007 = 13907 ⋅22683301.

It can be written as a sum of positive squares in 2 ways, for example, as 365029847329 + 335736807184 = 604177^2 + 579428^2 .

It is a cyclic number.

It is not a de Polignac number, because 700766654513 - 2² = 700766654509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (700766654563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12082183670 + ... + 12082183727.

It is an arithmetic number, because the mean of its divisors is an integer number (181232755485).

Almost surely, 2^700766654513 is an apocalyptic number.

It is an amenable number.

700766654513 is a deficient number, since it is larger than the sum of its proper divisors (24164367427).

700766654513 is a wasteful number, since it uses less digits than its factorization.

700766654513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24164367426.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 700766654513 in words is "seven hundred billion, seven hundred sixty-six million, six hundred fifty-four thousand, five hundred thirteen".