465538835564 has 24 divisors (see below), whose sum is σ = 909424705728. Its totient is φ = 206687431440.

The previous prime is 465538835561. The next prime is 465538835569.

465538835564 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 465538835497 and 465538835506.

It is not an unprimeable number, because it can be changed into a prime (465538835561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123026342 + ... + 123030125.

It is an arithmetic number, because the mean of its divisors is an integer number (37892696072).

Almost surely, 2^465538835564 is an apocalyptic number.

465538835564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465538835564 is a deficient number, since it is larger than the sum of its proper divisors (443885870164).

465538835564 is a wasteful number, since it uses less digits than its factorization.

465538835564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246056525 (or 246056523 counting only the distinct ones).

The product of its digits is 207360000, while the sum is 62.

The spelling of 465538835564 in words is "four hundred sixty-five billion, five hundred thirty-eight million, eight hundred thirty-five thousand, five hundred sixty-four".