465265311203 has 16 divisors (see below), whose sum is σ = 580203025920. Its totient is φ = 362461905600.

The previous prime is 465265311193. The next prime is 465265311233. The reversal of 465265311203 is 302113562564.

It is a cyclic number.

It is not a de Polignac number, because 465265311203 - 2⁴ = 465265311187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465265311233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345743 + ... + 1024728.

It is an arithmetic number, because the mean of its divisors is an integer number (36262689120).

Almost surely, 2^465265311203 is an apocalyptic number.

465265311203 is a deficient number, since it is larger than the sum of its proper divisors (114937714717).

465265311203 is a wasteful number, since it uses less digits than its factorization.

465265311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374898.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 465265311203 its reverse (302113562564), we get a palindrome (767378873767).

The spelling of 465265311203 in words is "four hundred sixty-five billion, two hundred sixty-five million, three hundred eleven thousand, two hundred three".