12887250583 has 8 divisors (see below), whose sum is σ = 13156233840. Its totient is φ = 12620129280.

The previous prime is 12887250569. The next prime is 12887250599. The reversal of 12887250583 is 38505278821.

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

It is a cyclic number.

It is not a de Polignac number, because 12887250583 - 2⁹ = 12887250071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12887260583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451498 + ... + 479191.

It is an arithmetic number, because the mean of its divisors is an integer number (1644529230).

Almost surely, 2^12887250583 is an apocalyptic number.

12887250583 is a deficient number, since it is larger than the sum of its proper divisors (268983257).

12887250583 is an equidigital number, since it uses as much as digits as its factorization.

12887250583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930977.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 12887250583 in words is "twelve billion, eight hundred eighty-seven million, two hundred fifty thousand, five hundred eighty-three".