5312002266 has 24 divisors (see below), whose sum is σ = 11543503764. Its totient is φ = 1765411200.

The previous prime is 5312002261. The next prime is 5312002301. The reversal of 5312002266 is 6622002135.

It can be written as a sum of positive squares in 2 ways, for example, as 5225121225 + 86881041 = 72285^2 + 9321^2 .

It is not an unprimeable number, because it can be changed into a prime (5312002261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431785 + ... + 443916.

Almost surely, 2^5312002266 is an apocalyptic number.

5312002266 is an abundant number, since it is smaller than the sum of its proper divisors (6231501498).

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

5312002266 is a wasteful number, since it uses less digits than its factorization.

5312002266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876046 (or 876043 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 5312002266 is about 72883.4841785161. The cubic root of 5312002266 is about 1744.8285166856.

The spelling of 5312002266 in words is "five billion, three hundred twelve million, two thousand, two hundred sixty-six".