13154425155 has 24 divisors (see below), whose sum is σ = 24142240512. Its totient is φ = 6603005184.

The previous prime is 13154425147. The next prime is 13154425183. The reversal of 13154425155 is 55152445131.

13154425155 is a `hidden beast` number, since 1 + 31 + 54 + 425 + 155 = 666.

It is not a de Polignac number, because 13154425155 - 2³ = 13154425147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8596899 + ... + 8598428.

It is an arithmetic number, because the mean of its divisors is an integer number (1005926688).

Almost surely, 2^13154425155 is an apocalyptic number.

13154425155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13154425155 is a deficient number, since it is larger than the sum of its proper divisors (10987815357).

13154425155 is a wasteful number, since it uses less digits than its factorization.

13154425155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195355 (or 17195352 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The spelling of 13154425155 in words is "thirteen billion, one hundred fifty-four million, four hundred twenty-five thousand, one hundred fifty-five".