5312564226 has 32 divisors (see below), whose sum is σ = 12500153280. Its totient is φ = 1666686528.

The previous prime is 5312564197. The next prime is 5312564227. The reversal of 5312564226 is 6224652135.

5312564226 is a `hidden beast` number, since 5 + 3 + 1 + 2 + 5 + 642 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (5312564227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2892636 + ... + 2894471.

It is an arithmetic number, because the mean of its divisors is an integer number (390629790).

Almost surely, 2^5312564226 is an apocalyptic number.

5312564226 is an abundant number, since it is smaller than the sum of its proper divisors (7187589054).

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

5312564226 is a wasteful number, since it uses less digits than its factorization.

5312564226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5787135 (or 5787129 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5312564226 is about 72887.3392709598. The cubic root of 5312564226 is about 1744.8900433448.

The spelling of 5312564226 in words is "five billion, three hundred twelve million, five hundred sixty-four thousand, two hundred twenty-six".