465560427432999 has 4 divisors (see below), whose sum is σ = 620747236577336. Its totient is φ = 310373618288664.

The previous prime is 465560427432967. The next prime is 465560427433117. The reversal of 465560427432999 is 999234724065564.

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

It is not a de Polignac number, because 465560427432999 - 2⁵ = 465560427432967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 465560427432999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465560427431999) 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, 77593404572164 + ... + 77593404572169.

It is an arithmetic number, because the mean of its divisors is an integer number (155186809144334).

Almost surely, 2^{465560427432999} is an apocalyptic number.

465560427432999 is a deficient number, since it is larger than the sum of its proper divisors (155186809144337).

465560427432999 is a wasteful number, since it uses less digits than its factorization.

465560427432999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155186809144336.

The product of its (nonzero) digits is 3527193600, while the sum is 75.

The spelling of 465560427432999 in words is "four hundred sixty-five trillion, five hundred sixty billion, four hundred twenty-seven million, four hundred thirty-two thousand, nine hundred ninety-nine".