10670559698 has 6 divisors (see below), whose sum is σ = 16006058679. Its totient is φ = 5335206806.

The previous prime is 10670559661. The next prime is 10670559707. The reversal of 10670559698 is 89695507601.

It can be written as a sum of positive squares in only one way, i.e., 5335279849 + 5335279849 = 73043^2 + 73043^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=73043.

It is a super-2 number, since 2×10670559698² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 109565 + ... + 182607.

Almost surely, 2^10670559698 is an apocalyptic number.

10670559698 is a deficient number, since it is larger than the sum of its proper divisors (5335498981).

10670559698 is an frugal number, since it uses more digits than its factorization.

10670559698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146088 (or 73045 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 56.

The spelling of 10670559698 in words is "ten billion, six hundred seventy million, five hundred fifty-nine thousand, six hundred ninety-eight".