260570008056 has 32 divisors (see below), whose sum is σ = 651639698640. Its totient is φ = 86828045568.

The previous prime is 260570008001. The next prime is 260570008057. The reversal of 260570008056 is 650800075062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260570008057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714581 + ... + 1860356.

Almost surely, 2^260570008056 is an apocalyptic number.

It is an amenable number.

260570008056 is an abundant number, since it is smaller than the sum of its proper divisors (391069690584).

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

260570008056 is a wasteful number, since it uses less digits than its factorization.

260570008056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577983 (or 3577979 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 260570008056 in words is "two hundred sixty billion, five hundred seventy million, eight thousand, fifty-six".