13112052154 has 8 divisors (see below), whose sum is σ = 19683411840. Its totient is φ = 6550914876.

The previous prime is 13112052071. The next prime is 13112052167. The reversal of 13112052154 is 45125021131.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2552394 + ... + 2557525.

It is an arithmetic number, because the mean of its divisors is an integer number (2460426480).

Almost surely, 2^13112052154 is an apocalyptic number.

13112052154 is a deficient number, since it is larger than the sum of its proper divisors (6571359686).

13112052154 is a wasteful number, since it uses less digits than its factorization.

13112052154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5111204.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 13112052154 its reverse (45125021131), we get a palindrome (58237073285).

The spelling of 13112052154 in words is "thirteen billion, one hundred twelve million, fifty-two thousand, one hundred fifty-four".