465603531324 has 12 divisors (see below), whose sum is σ = 1086408239784. Its totient is φ = 155201177104.

The previous prime is 465603531241. The next prime is 465603531353. The reversal of 465603531324 is 423135306564.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19400147127 + ... + 19400147150.

It is an arithmetic number, because the mean of its divisors is an integer number (90534019982).

Almost surely, 2^465603531324 is an apocalyptic number.

It is an amenable number.

465603531324 is an abundant number, since it is smaller than the sum of its proper divisors (620804708460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465603531324 is a wasteful number, since it uses less digits than its factorization.

465603531324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38800294284 (or 38800294282 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 465603531324 its reverse (423135306564), we get a palindrome (888738837888).

The spelling of 465603531324 in words is "four hundred sixty-five billion, six hundred three million, five hundred thirty-one thousand, three hundred twenty-four".