65464285452 has 24 divisors (see below), whose sum is σ = 160789473600. Its totient is φ = 20672932176.

The previous prime is 65464285451. The next prime is 65464285489. The reversal of 65464285452 is 25458246456.

It is a junction number, because it is equal to n+sod(n) for n = 65464285395 and 65464285404.

It is not an unprimeable number, because it can be changed into a prime (65464285451) 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, 143561802 + ... + 143562257.

It is an arithmetic number, because the mean of its divisors is an integer number (6699561400).

Almost surely, 2^65464285452 is an apocalyptic number.

It is an amenable number.

65464285452 is an abundant number, since it is smaller than the sum of its proper divisors (95325188148).

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

65464285452 is a wasteful number, since it uses less digits than its factorization.

65464285452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287124085 (or 287124083 counting only the distinct ones).

The product of its digits is 9216000, while the sum is 51.

The spelling of 65464285452 in words is "sixty-five billion, four hundred sixty-four million, two hundred eighty-five thousand, four hundred fifty-two".