5266767660 has 96 divisors (see below), whose sum is σ = 18385823232. Its totient is φ = 1094392320.

The previous prime is 5266767647. The next prime is 5266767673. The reversal of 5266767660 is 667676625.

It is an interprime number because it is at equal distance from previous prime (5266767647) and next prime (5266767673).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565377 + ... + 574616.

It is an arithmetic number, because the mean of its divisors is an integer number (191518992).

Almost surely, 2^5266767660 is an apocalyptic number.

It is an amenable number.

5266767660 is an abundant number, since it is smaller than the sum of its proper divisors (13119055572).

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

5266767660 is a wasteful number, since it uses less digits than its factorization.

5266767660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140023 (or 1140021 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 51.

The square root of 5266767660 is about 72572.4993368700. The cubic root of 5266767660 is about 1739.8616682206.

The spelling of 5266767660 in words is "five billion, two hundred sixty-six million, seven hundred sixty-seven thousand, six hundred sixty".