65270882148 has 24 divisors (see below), whose sum is σ = 152451509952. Its totient is φ = 21735134304.

The previous prime is 65270882111. The next prime is 65270882161. The reversal of 65270882148 is 84128807256.

It is a self number, because there is not a number n which added to its sum of digits gives 65270882148.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2715840 + ... + 2739767.

It is an arithmetic number, because the mean of its divisors is an integer number (6352146248).

Almost surely, 2^65270882148 is an apocalyptic number.

It is an amenable number.

65270882148 is an abundant number, since it is smaller than the sum of its proper divisors (87180627804).

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

65270882148 is a wasteful number, since it uses less digits than its factorization.

65270882148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456611 (or 5456609 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 65270882148 in words is "sixty-five billion, two hundred seventy million, eight hundred eighty-two thousand, one hundred forty-eight".