699560641102 has 4 divisors (see below), whose sum is σ = 1049340961656. Its totient is φ = 349780320550.

The previous prime is 699560641093. The next prime is 699560641123. The reversal of 699560641102 is 201146065996.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174890160274 + ... + 174890160277.

It is an arithmetic number, because the mean of its divisors is an integer number (262335240414).

Almost surely, 2^699560641102 is an apocalyptic number.

699560641102 is a deficient number, since it is larger than the sum of its proper divisors (349780320554).

699560641102 is a wasteful number, since it uses less digits than its factorization.

699560641102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349780320553.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 699560641102 in words is "six hundred ninety-nine billion, five hundred sixty million, six hundred forty-one thousand, one hundred two".