12583363514 has 4 divisors (see below), whose sum is σ = 18875045274. Its totient is φ = 6291681756.

The previous prime is 12583363489. The next prime is 12583363547. The reversal of 12583363514 is 41536338521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11971642225 + 611721289 = 109415^2 + 24733^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3145840877 + ... + 3145840880.

Almost surely, 2^12583363514 is an apocalyptic number.

12583363514 is a deficient number, since it is larger than the sum of its proper divisors (6291681760).

12583363514 is an equidigital number, since it uses as much as digits as its factorization.

12583363514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6291681759.

The product of its digits is 259200, while the sum is 41.

The spelling of 12583363514 in words is "twelve billion, five hundred eighty-three million, three hundred sixty-three thousand, five hundred fourteen".