12254713723 has 32 divisors (see below), whose sum is σ = 14547202560. Its totient is φ = 10104756480.

The previous prime is 12254713717. The next prime is 12254713729. The reversal of 12254713723 is 32731745221.

It is an interprime number because it is at equal distance from previous prime (12254713717) and next prime (12254713729).

It is not a de Polignac number, because 12254713723 - 2¹³ = 12254705531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12254713729) 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 31 ways as a sum of consecutive naturals, for example, 12858615 + ... + 12859567.

It is an arithmetic number, because the mean of its divisors is an integer number (454600080).

Almost surely, 2^12254713723 is an apocalyptic number.

12254713723 is a deficient number, since it is larger than the sum of its proper divisors (2292488837).

12254713723 is a wasteful number, since it uses less digits than its factorization.

12254713723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507.

The product of its digits is 70560, while the sum is 37.

It can be divided in two parts, 12 and 254713723, that added together give a triangular number (254713735 = T₂₂₅₇₀).

The spelling of 12254713723 in words is "twelve billion, two hundred fifty-four million, seven hundred thirteen thousand, seven hundred twenty-three".