12648180741 has 16 divisors (see below), whose sum is σ = 19281489408. Its totient is φ = 7224505200.

The previous prime is 12648180709. The next prime is 12648180767. The reversal of 12648180741 is 14708184621.

It is not a de Polignac number, because 12648180741 - 2⁵ = 12648180709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12648180693 and 12648180702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12648180781) 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, 74275 + ... + 175536.

It is an arithmetic number, because the mean of its divisors is an integer number (1205093088).

Almost surely, 2^12648180741 is an apocalyptic number.

It is an amenable number.

12648180741 is a deficient number, since it is larger than the sum of its proper divisors (6633308667).

12648180741 is a wasteful number, since it uses less digits than its factorization.

12648180741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252232.

The product of its (nonzero) digits is 86016, while the sum is 42.

The spelling of 12648180741 in words is "twelve billion, six hundred forty-eight million, one hundred eighty thousand, seven hundred forty-one".