5312602645 has 16 divisors (see below), whose sum is σ = 7300839168. Its totient is φ = 3635435520.

The previous prime is 5312602637. The next prime is 5312602651. The reversal of 5312602645 is 5462062135.

It is not a de Polignac number, because 5312602645 - 2³ = 5312602637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5312602645.

It is a congruent number.

It is an unprimeable number.

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, 138796 + ... + 172885.

It is an arithmetic number, because the mean of its divisors is an integer number (456302448).

Almost surely, 2^5312602645 is an apocalyptic number.

It is an amenable number.

5312602645 is a deficient number, since it is larger than the sum of its proper divisors (1988236523).

5312602645 is a wasteful number, since it uses less digits than its factorization.

5312602645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312180.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5312602645 is about 72887.6028210559. The cubic root of 5312602645 is about 1744.8942495226.

The spelling of 5312602645 in words is "five billion, three hundred twelve million, six hundred two thousand, six hundred forty-five".