13013609948 has 12 divisors (see below), whose sum is σ = 23147159112. Its totient is φ = 6400135920.

The previous prime is 13013609911. The next prime is 13013609957. The reversal of 13013609948 is 84990631031.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13013609899 and 13013609908.

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, 26666990 + ... + 26667477.

It is an arithmetic number, because the mean of its divisors is an integer number (1928929926).

Almost surely, 2^13013609948 is an apocalyptic number.

It is an amenable number.

13013609948 is a deficient number, since it is larger than the sum of its proper divisors (10133549164).

13013609948 is a wasteful number, since it uses less digits than its factorization.

13013609948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53334532 (or 53334530 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 13013609948 in words is "thirteen billion, thirteen million, six hundred nine thousand, nine hundred forty-eight".