15231125041 has 16 divisors (see below), whose sum is σ = 16799477760. Its totient is φ = 13693830480.

The previous prime is 15231125033. The next prime is 15231125053. The reversal of 15231125041 is 14052113251.

It is not a de Polignac number, because 15231125041 - 2³ = 15231125033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15231124997 and 15231125015.

It is not an unprimeable number, because it can be changed into a prime (15231125011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703780 + ... + 725098.

It is an arithmetic number, because the mean of its divisors is an integer number (1049967360).

Almost surely, 2^15231125041 is an apocalyptic number.

15231125041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

15231125041 is a deficient number, since it is larger than the sum of its proper divisors (1568352719).

15231125041 is a wasteful number, since it uses less digits than its factorization.

15231125041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22044.

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

Adding to 15231125041 its reverse (14052113251), we get a palindrome (29283238292).

The spelling of 15231125041 in words is "fifteen billion, two hundred thirty-one million, one hundred twenty-five thousand, forty-one".