12365010550099 has 4 divisors (see below), whose sum is σ = 12699200024464. Its totient is φ = 12030821075736.

The previous prime is 12365010550097. The next prime is 12365010550111. The reversal of 12365010550099 is 99005501056321.

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 12365010550099 - 2¹ = 12365010550097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12365010550097) 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, 167094737127 + ... + 167094737200.

It is an arithmetic number, because the mean of its divisors is an integer number (3174800006116).

Almost surely, 2^{12365010550099} is an apocalyptic number.

12365010550099 is a deficient number, since it is larger than the sum of its proper divisors (334189474365).

12365010550099 is an equidigital number, since it uses as much as digits as its factorization.

12365010550099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334189474364.

The product of its (nonzero) digits is 364500, while the sum is 46.

The spelling of 12365010550099 in words is "twelve trillion, three hundred sixty-five billion, ten million, five hundred fifty thousand, ninety-nine".