12454125463 has 16 divisors (see below), whose sum is σ = 13498142112. Its totient is φ = 11422512000.

The previous prime is 12454125457. The next prime is 12454125469. The reversal of 12454125463 is 36452145421.

It is an interprime number because it is at equal distance from previous prime (12454125457) and next prime (12454125469).

It is a cyclic number.

It is not a de Polignac number, because 12454125463 - 2⁹ = 12454124951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12454125469) 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, 4542273 + ... + 4545013.

It is an arithmetic number, because the mean of its divisors is an integer number (843633882).

Almost surely, 2^12454125463 is an apocalyptic number.

12454125463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12454125463 is a deficient number, since it is larger than the sum of its proper divisors (1044016649).

12454125463 is a wasteful number, since it uses less digits than its factorization.

12454125463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866.

The product of its digits is 115200, while the sum is 37.

The spelling of 12454125463 in words is "twelve billion, four hundred fifty-four million, one hundred twenty-five thousand, four hundred sixty-three".