12883745147 has 16 divisors (see below), whose sum is σ = 15957934272. Its totient is φ = 10128792960.

The previous prime is 12883745141. The next prime is 12883745153. The reversal of 12883745147 is 74154738821.

It is an interprime number because it is at equal distance from previous prime (12883745141) and next prime (12883745153).

It is not a de Polignac number, because 12883745147 - 2¹² = 12883741051 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 12883745095 and 12883745104.

It is not an unprimeable number, because it can be changed into a prime (12883745141) 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, 436604 + ... + 465177.

It is an arithmetic number, because the mean of its divisors is an integer number (997370892).

Almost surely, 2^12883745147 is an apocalyptic number.

12883745147 is a deficient number, since it is larger than the sum of its proper divisors (3074189125).

12883745147 is a wasteful number, since it uses less digits than its factorization.

12883745147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901958.

The product of its digits is 1505280, while the sum is 50.

The spelling of 12883745147 in words is "twelve billion, eight hundred eighty-three million, seven hundred forty-five thousand, one hundred forty-seven".