10387864983 has 8 divisors (see below), whose sum is σ = 13854468096. Its totient is φ = 6923252600.

The previous prime is 10387864967. The next prime is 10387864997. The reversal of 10387864983 is 38946878301.

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 10387864983 - 2⁴ = 10387864967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10387864933) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 485463 + ... + 506408.

It is an arithmetic number, because the mean of its divisors is an integer number (1731808512).

Almost surely, 2^10387864983 is an apocalyptic number.

10387864983 is a deficient number, since it is larger than the sum of its proper divisors (3466603113).

10387864983 is an equidigital number, since it uses as much as digits as its factorization.

10387864983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995365.

The product of its (nonzero) digits is 6967296, while the sum is 57.

It can be divided in two parts, 103878 and 64983, that added together give a palindrome (168861).

The spelling of 10387864983 in words is "ten billion, three hundred eighty-seven million, eight hundred sixty-four thousand, nine hundred eighty-three".