12480177720236 has 12 divisors (see below), whose sum is σ = 21840362440512. Its totient is φ = 6240074165808.

The previous prime is 12480177720233. The next prime is 12480177720251. The reversal of 12480177720236 is 63202777108421.

It is not an unprimeable number, because it can be changed into a prime (12480177720233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637180 + ... + 5257443.

It is an arithmetic number, because the mean of its divisors is an integer number (1820030203376).

Almost surely, 2^{12480177720236} is an apocalyptic number.

It is an amenable number.

12480177720236 is a deficient number, since it is larger than the sum of its proper divisors (9360184720276).

12480177720236 is a wasteful number, since it uses less digits than its factorization.

12480177720236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7347160 (or 7347158 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 50.

The spelling of 12480177720236 in words is "twelve trillion, four hundred eighty billion, one hundred seventy-seven million, seven hundred twenty thousand, two hundred thirty-six".