12474012677 has 16 divisors (see below), whose sum is σ = 15009431040. Its totient is φ = 10127181168.

The previous prime is 12474012653. The next prime is 12474012679. The reversal of 12474012677 is 77621047421.

It is a cyclic number.

It is not a de Polignac number, because 12474012677 - 2¹⁶ = 12473947141 is a prime.

It is a super-3 number, since 3×12474012677³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12474012679) 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, 1254158 + ... + 1264064.

It is an arithmetic number, because the mean of its divisors is an integer number (938089440).

Almost surely, 2^12474012677 is an apocalyptic number.

It is an amenable number.

12474012677 is a deficient number, since it is larger than the sum of its proper divisors (2535418363).

12474012677 is an equidigital number, since it uses as much as digits as its factorization.

12474012677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19400.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 12474012677 in words is "twelve billion, four hundred seventy-four million, twelve thousand, six hundred seventy-seven".