700825540691 has 4 divisors (see below), whose sum is σ = 701716044072. Its totient is φ = 699935037312.

The previous prime is 700825540643. The next prime is 700825540693. The reversal of 700825540691 is 196045528007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 700825540691 - 2⁶ = 700825540627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700825540693) 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, 445250510 + ... + 445252083.

It is an arithmetic number, because the mean of its divisors is an integer number (175429011018).

Almost surely, 2^700825540691 is an apocalyptic number.

700825540691 is a deficient number, since it is larger than the sum of its proper divisors (890503381).

700825540691 is an equidigital number, since it uses as much as digits as its factorization.

700825540691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890503380.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 700825540691 in words is "seven hundred billion, eight hundred twenty-five million, five hundred forty thousand, six hundred ninety-one".