13149659092 has 12 divisors (see below), whose sum is σ = 23013565120. Its totient is φ = 6574354776.

The previous prime is 13149659057. The next prime is 13149659093. The reversal of 13149659092 is 29095694131.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13149659093) 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, 52242 + ... + 170377.

Almost surely, 2^13149659092 is an apocalyptic number.

It is an amenable number.

13149659092 is a deficient number, since it is larger than the sum of its proper divisors (9863906028).

13149659092 is a wasteful number, since it uses less digits than its factorization.

13149659092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237390 (or 237388 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The spelling of 13149659092 in words is "thirteen billion, one hundred forty-nine million, six hundred fifty-nine thousand, ninety-two".