12476643025075 has 6 divisors (see below), whose sum is σ = 15471037351124. Its totient is φ = 9981314420040.

The previous prime is 12476643025073. The next prime is 12476643025103. The reversal of 12476643025075 is 57052034667421.

It is not a de Polignac number, because 12476643025075 - 2¹ = 12476643025073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12476643025073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249532860477 + ... + 249532860526.

Almost surely, 2^{12476643025075} is an apocalyptic number.

12476643025075 is a deficient number, since it is larger than the sum of its proper divisors (2994394326049).

12476643025075 is an equidigital number, since it uses as much as digits as its factorization.

12476643025075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499065721013 (or 499065721008 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 52.

The spelling of 12476643025075 in words is "twelve trillion, four hundred seventy-six billion, six hundred forty-three million, twenty-five thousand, seventy-five".