5312534266 has 24 divisors (see below), whose sum is σ = 8747184060. Its totient is φ = 2418339456.

The previous prime is 5312534261. The next prime is 5312534267. The reversal of 5312534266 is 6624352135.

It can be written as a sum of positive squares in 6 ways, for example, as 472410225 + 4840124041 = 21735^2 + 69571^2 .

It is not an unprimeable number, because it can be changed into a prime (5312534261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82981 + ... + 132328.

Almost surely, 2^5312534266 is an apocalyptic number.

5312534266 is a deficient number, since it is larger than the sum of its proper divisors (3434649794).

5312534266 is a wasteful number, since it uses less digits than its factorization.

5312534266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215410 (or 215397 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 5312534266 is about 72887.1337480080. The cubic root of 5312534266 is about 1744.8867632587.

The spelling of 5312534266 in words is "five billion, three hundred twelve million, five hundred thirty-four thousand, two hundred sixty-six".