465575161532 has 48 divisors (see below), whose sum is σ = 881789143200. Its totient is φ = 213814460160.

The previous prime is 465575161529. The next prime is 465575161543. The reversal of 465575161532 is 235161575564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21554594 + ... + 21576182.

It is an arithmetic number, because the mean of its divisors is an integer number (18370607150).

Almost surely, 2^465575161532 is an apocalyptic number.

It is an amenable number.

465575161532 is a deficient number, since it is larger than the sum of its proper divisors (416213981668).

465575161532 is a wasteful number, since it uses less digits than its factorization.

465575161532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23646 (or 23644 counting only the distinct ones).

The product of its digits is 3780000, while the sum is 50.

The spelling of 465575161532 in words is "four hundred sixty-five billion, five hundred seventy-five million, one hundred sixty-one thousand, five hundred thirty-two".