65260255004 has 12 divisors (see below), whose sum is σ = 130520510064. Its totient is φ = 27968680704.

The previous prime is 65260255001. The next prime is 65260255037. The reversal of 65260255004 is 40055206256.

65260255004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65260255001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1165361669 + ... + 1165361724.

It is an arithmetic number, because the mean of its divisors is an integer number (10876709172).

Almost surely, 2^65260255004 is an apocalyptic number.

It is an amenable number.

65260255004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65260255004 is a wasteful number, since it uses less digits than its factorization.

65260255004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330723404 (or 2330723402 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 65260255004 in words is "sixty-five billion, two hundred sixty million, two hundred fifty-five thousand, four".