468193064975999 has 4 divisors (see below), whose sum is σ = 510756070882920. Its totient is φ = 425630059069080.

The previous prime is 468193064975947. The next prime is 468193064976037. The reversal of 468193064975999 is 999579460391864.

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 468193064975999 - 2²⁴ = 468193048198783 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 (468193064975399) 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, 21281502953444 + ... + 21281502953465.

It is an arithmetic number, because the mean of its divisors is an integer number (127689017720730).

Almost surely, 2^{468193064975999} is an apocalyptic number.

468193064975999 is a deficient number, since it is larger than the sum of its proper divisors (42563005906921).

468193064975999 is a wasteful number, since it uses less digits than its factorization.

468193064975999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42563005906920.

The product of its (nonzero) digits is 28570268160, while the sum is 89.

The spelling of 468193064975999 in words is "four hundred sixty-eight trillion, one hundred ninety-three billion, sixty-four million, nine hundred seventy-five thousand, nine hundred ninety-nine".