13392370148 has 6 divisors (see below), whose sum is σ = 23436647766. Its totient is φ = 6696185072.

The previous prime is 13392370139. The next prime is 13392370181. The reversal of 13392370148 is 84107329331.

It can be written as a sum of positive squares in only one way, i.e., 11607476644 + 1784893504 = 107738^2 + 42248^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674046265 + ... + 1674046272.

It is an arithmetic number, because the mean of its divisors is an integer number (3906107961).

Almost surely, 2^13392370148 is an apocalyptic number.

It is an amenable number.

13392370148 is a deficient number, since it is larger than the sum of its proper divisors (10044277618).

13392370148 is a wasteful number, since it uses less digits than its factorization.

13392370148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348092541 (or 3348092539 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

Adding to 13392370148 its reverse (84107329331), we get a palindrome (97499699479).

The spelling of 13392370148 in words is "thirteen billion, three hundred ninety-two million, three hundred seventy thousand, one hundred forty-eight".