13042154925 has 48 divisors (see below), whose sum is σ = 24731829760. Its totient is φ = 6731424000.

The previous prime is 13042154897. The next prime is 13042154927. The reversal of 13042154925 is 52945124031.

It is not a de Polignac number, because 13042154925 - 2⁵ = 13042154893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13042154925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042154927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290716 + ... + 332565.

Almost surely, 2^13042154925 is an apocalyptic number.

13042154925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13042154925 is a deficient number, since it is larger than the sum of its proper divisors (11689674835).

13042154925 is a wasteful number, since it uses less digits than its factorization.

13042154925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623331 (or 623320 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 13042154925 its reverse (52945124031), we get a palindrome (65987278956).

The spelling of 13042154925 in words is "thirteen billion, forty-two million, one hundred fifty-four thousand, nine hundred twenty-five".