265968601716 has 48 divisors (see below), whose sum is σ = 623101248000. Its totient is φ = 88298535552.

The previous prime is 265968601711. The next prime is 265968601729. The reversal of 265968601716 is 617106869562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265968601711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3577450 + ... + 3651038.

It is an arithmetic number, because the mean of its divisors is an integer number (12981276000).

Almost surely, 2^265968601716 is an apocalyptic number.

It is an amenable number.

265968601716 is an abundant number, since it is smaller than the sum of its proper divisors (357132646284).

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

265968601716 is a wasteful number, since it uses less digits than its factorization.

265968601716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74808 (or 74806 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 265968601716 in words is "two hundred sixty-five billion, nine hundred sixty-eight million, six hundred one thousand, seven hundred sixteen".