10862387198799 has 4 divisors (see below), whose sum is σ = 14483182931736. Its totient is φ = 7241591465864.

The previous prime is 10862387198791. The next prime is 10862387198849. The reversal of 10862387198799 is 99789178326801.

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

It is a cyclic number.

It is not a de Polignac number, because 10862387198799 - 2³ = 10862387198791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10862387198791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1810397866464 + ... + 1810397866469.

It is an arithmetic number, because the mean of its divisors is an integer number (3620795732934).

Almost surely, 2^{10862387198799} is an apocalyptic number.

10862387198799 is a deficient number, since it is larger than the sum of its proper divisors (3620795732937).

10862387198799 is an equidigital number, since it uses as much as digits as its factorization.

10862387198799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3620795732936.

The product of its (nonzero) digits is 658409472, while the sum is 78.

The spelling of 10862387198799 in words is "ten trillion, eight hundred sixty-two billion, three hundred eighty-seven million, one hundred ninety-eight thousand, seven hundred ninety-nine".