12517153151 has 4 divisors (see below), whose sum is σ = 12517383552. Its totient is φ = 12516922752.

The previous prime is 12517153139. The next prime is 12517153157. The reversal of 12517153151 is 15135171521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15135171521 = 1063 ⋅14238167.

It is a cyclic number.

It is not a de Polignac number, because 12517153151 - 2¹⁰ = 12517152127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12517153157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16415 + ... + 159071.

It is an arithmetic number, because the mean of its divisors is an integer number (3129345888).

Almost surely, 2^12517153151 is an apocalyptic number.

12517153151 is a deficient number, since it is larger than the sum of its proper divisors (230401).

12517153151 is an equidigital number, since it uses as much as digits as its factorization.

12517153151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230400.

The product of its digits is 5250, while the sum is 32.

The spelling of 12517153151 in words is "twelve billion, five hundred seventeen million, one hundred fifty-three thousand, one hundred fifty-one".