5312522445 has 16 divisors (see below), whose sum is σ = 8507435712. Its totient is φ = 2830878720.

The previous prime is 5312522429. The next prime is 5312522447. The reversal of 5312522445 is 5442252135.

It is a happy number.

It is not a de Polignac number, because 5312522445 - 2⁴ = 5312522429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312522447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136291 + ... + 170880.

It is an arithmetic number, because the mean of its divisors is an integer number (531714732).

Almost surely, 2^5312522445 is an apocalyptic number.

It is an amenable number.

5312522445 is a deficient number, since it is larger than the sum of its proper divisors (3194913267).

5312522445 is a wasteful number, since it uses less digits than its factorization.

5312522445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308332.

The product of its digits is 48000, while the sum is 33.

The square root of 5312522445 is about 72887.0526568334. The cubic root of 5312522445 is about 1744.8854690665.

The spelling of 5312522445 in words is "five billion, three hundred twelve million, five hundred twenty-two thousand, four hundred forty-five".