12490283005 has 8 divisors (see below), whose sum is σ = 15471834624. Its totient is φ = 9669896400.

The previous prime is 12490282999. The next prime is 12490283017. The reversal of 12490283005 is 50038209421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12490283005 - 2⁷ = 12490282877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40291081 + ... + 40291390.

It is an arithmetic number, because the mean of its divisors is an integer number (1933979328).

Almost surely, 2^12490283005 is an apocalyptic number.

It is an amenable number.

12490283005 is a deficient number, since it is larger than the sum of its proper divisors (2981551619).

12490283005 is an equidigital number, since it uses as much as digits as its factorization.

12490283005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80582507.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 12490283005 in words is "twelve billion, four hundred ninety million, two hundred eighty-three thousand, five".