65130124260 has 96 divisors (see below), whose sum is σ = 195082594560. Its totient is φ = 16177840128.

The previous prime is 65130124247. The next prime is 65130124303. The reversal of 65130124260 is 6242103156.

It is a super-2 number, since 2×65130124260² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230200 + ... + 428079.

It is an arithmetic number, because the mean of its divisors is an integer number (2032110360).

Almost surely, 2^65130124260 is an apocalyptic number.

65130124260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65130124260 is an abundant number, since it is smaller than the sum of its proper divisors (129952470300).

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

65130124260 is a wasteful number, since it uses less digits than its factorization.

65130124260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658405 (or 658403 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 65130124260 in words is "sixty-five billion, one hundred thirty million, one hundred twenty-four thousand, two hundred sixty".