260286752984 has 16 divisors (see below), whose sum is σ = 491880480000. Its totient is φ = 129118624992.

The previous prime is 260286752969. The next prime is 260286752989. The reversal of 260286752984 is 489257682062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260286752989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128092859 + ... + 128094890.

It is an arithmetic number, because the mean of its divisors is an integer number (30742530000).

Almost surely, 2^260286752984 is an apocalyptic number.

It is an amenable number.

260286752984 is a deficient number, since it is larger than the sum of its proper divisors (231593727016).

260286752984 is a wasteful number, since it uses less digits than its factorization.

260286752984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256187882 (or 256187878 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 260286752984 in words is "two hundred sixty billion, two hundred eighty-six million, seven hundred fifty-two thousand, nine hundred eighty-four".