13435261612 has 6 divisors (see below), whose sum is σ = 23511707828. Its totient is φ = 6717630804.

The previous prime is 13435261603. The next prime is 13435261621. The reversal of 13435261612 is 21616253431.

It is an interprime number because it is at equal distance from previous prime (13435261603) and next prime (13435261621).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1679407698 + ... + 1679407705.

Almost surely, 2^13435261612 is an apocalyptic number.

It is an amenable number.

13435261612 is a deficient number, since it is larger than the sum of its proper divisors (10076446216).

13435261612 is a wasteful number, since it uses less digits than its factorization.

13435261612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358815407 (or 3358815405 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The spelling of 13435261612 in words is "thirteen billion, four hundred thirty-five million, two hundred sixty-one thousand, six hundred twelve".