5361262866 has 12 divisors (see below), whose sum is σ = 11616069582. Its totient is φ = 1787087616.

The previous prime is 5361262807. The next prime is 5361262877. The reversal of 5361262866 is 6682621635.

5361262866 is a `hidden beast` number, since 5 + 3 + 6 + 12 + 628 + 6 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5311348641 + 49914225 = 72879^2 + 7065^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148923951 + ... + 148923986.

Almost surely, 2^5361262866 is an apocalyptic number.

5361262866 is an abundant number, since it is smaller than the sum of its proper divisors (6254806716).

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

5361262866 is a wasteful number, since it uses less digits than its factorization.

5361262866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297847945 (or 297847942 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 5361262866 is about 73220.6450804689. The cubic root of 5361262866 is about 1750.2054578910.

The spelling of 5361262866 in words is "five billion, three hundred sixty-one million, two hundred sixty-two thousand, eight hundred sixty-six".