14515252131 has 8 divisors (see below), whose sum is σ = 19364567824. Its totient is φ = 9671385600.

The previous prime is 14515252121. The next prime is 14515252189. The reversal of 14515252131 is 13125251541.

14515252131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14515252131 - 2¹¹ = 14515250083 is a prime.

It is a super-2 number, since 2×14515252131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14515252121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356070 + ... + 1366731.

It is an arithmetic number, because the mean of its divisors is an integer number (2420570978).

Almost surely, 2^14515252131 is an apocalyptic number.

14515252131 is a deficient number, since it is larger than the sum of its proper divisors (4849315693).

14515252131 is a wasteful number, since it uses less digits than its factorization.

14515252131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2724581.

The product of its digits is 6000, while the sum is 30.

The spelling of 14515252131 in words is "fourteen billion, five hundred fifteen million, two hundred fifty-two thousand, one hundred thirty-one".