260025511304 has 64 divisors (see below), whose sum is σ = 565359782400. Its totient is φ = 111037768704.

The previous prime is 260025511283. The next prime is 260025511379. The reversal of 260025511304 is 403115520062.

260025511304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×260025511304² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1142072 + ... + 1350695.

It is an arithmetic number, because the mean of its divisors is an integer number (8833746600).

Almost surely, 2^260025511304 is an apocalyptic number.

It is an amenable number.

260025511304 is an abundant number, since it is smaller than the sum of its proper divisors (305334271096).

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

260025511304 is a wasteful number, since it uses less digits than its factorization.

260025511304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492862 (or 2492858 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 260025511304 in words is "two hundred sixty billion, twenty-five million, five hundred eleven thousand, three hundred four".