12469153031 has 4 divisors (see below), whose sum is σ = 12579499632. Its totient is φ = 12358806432.

The previous prime is 12469152959. The next prime is 12469153079. The reversal of 12469153031 is 13035196421.

12469153031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13035196421 = 13 ⋅1002707417.

It is a cyclic number.

It is not a de Polignac number, because 12469153031 - 2³⁰ = 11395411207 is a prime.

It is a super-2 number, since 2×12469153031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12469152982 and 12469153000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12469155031) 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 3 ways as a sum of consecutive naturals, for example, 55173131 + ... + 55173356.

It is an arithmetic number, because the mean of its divisors is an integer number (3144874908).

Almost surely, 2^12469153031 is an apocalyptic number.

12469153031 is a deficient number, since it is larger than the sum of its proper divisors (110346601).

12469153031 is a wasteful number, since it uses less digits than its factorization.

12469153031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110346600.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 12469153031 in words is "twelve billion, four hundred sixty-nine million, one hundred fifty-three thousand, thirty-one".