13726694552 has 16 divisors (see below), whose sum is σ = 27092160600. Its totient is φ = 6502118400.

The previous prime is 13726694521. The next prime is 13726694563. The reversal of 13726694552 is 25549662731.

It is a self number, because there is not a number n which added to its sum of digits gives 13726694552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45153449 + ... + 45153752.

Almost surely, 2^13726694552 is an apocalyptic number.

It is an amenable number.

13726694552 is a deficient number, since it is larger than the sum of its proper divisors (13365466048).

13726694552 is a wasteful number, since it uses less digits than its factorization.

13726694552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90307226 (or 90307222 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The spelling of 13726694552 in words is "thirteen billion, seven hundred twenty-six million, six hundred ninety-four thousand, five hundred fifty-two".