13358849992 has 32 divisors (see below), whose sum is σ = 26412660000. Its totient is φ = 6316714368.

The previous prime is 13358849957. The next prime is 13358850031. The reversal of 13358849992 is 29994885331.

It is a self number, because there is not a number n which added to its sum of digits gives 13358849992.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9259 + ... + 163717.

It is an arithmetic number, because the mean of its divisors is an integer number (825395625).

Almost surely, 2^13358849992 is an apocalyptic number.

It is an amenable number.

13358849992 is a deficient number, since it is larger than the sum of its proper divisors (13053810008).

13358849992 is a wasteful number, since it uses less digits than its factorization.

13358849992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155053 (or 155049 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 61.

The spelling of 13358849992 in words is "thirteen billion, three hundred fifty-eight million, eight hundred forty-nine thousand, nine hundred ninety-two".