260526770928 has 100 divisors (see below), whose sum is σ = 793726453960. Its totient is φ = 82271604096.

The previous prime is 260526770927. The next prime is 260526770969. The reversal of 260526770928 is 829077625062.

260526770928 is a `hidden beast` number, since 2 + 605 + 2 + 6 + 7 + 7 + 0 + 9 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260526770927) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5265475 + ... + 5314722.

Almost surely, 2^260526770928 is an apocalyptic number.

It is an amenable number.

260526770928 is an abundant number, since it is smaller than the sum of its proper divisors (533199683032).

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

260526770928 is a wasteful number, since it uses less digits than its factorization.

260526770928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580236 (or 10580221 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 260526770928 in words is "two hundred sixty billion, five hundred twenty-six million, seven hundred seventy thousand, nine hundred twenty-eight".