260207604520000 has 560 divisors, whose sum is σ = 713771584229440. Its totient is φ = 93708389376000.

The previous prime is 260207604519991. The next prime is 260207604520013. The reversal of 260207604520000 is 25406702062.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1209052402 + ... + 1209267598.

Almost surely, 2^{260207604520000} is an apocalyptic number.

260207604520000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260207604520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356885792114720).

260207604520000 is an abundant number, since it is smaller than the sum of its proper divisors (453563979709440).

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

260207604520000 is a wasteful number, since it uses less digits than its factorization.

260207604520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215328 (or 215303 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 260207604520000 in words is "two hundred sixty trillion, two hundred seven billion, six hundred four million, five hundred twenty thousand".