5341215645 has 12 divisors (see below), whose sum is σ = 9258107196. Its totient is φ = 2848648320.

The previous prime is 5341215617. The next prime is 5341215701. The reversal of 5341215645 is 5465121435.

5341215645 is a `hidden beast` number, since 5 + 3 + 4 + 1 + 2 + 1 + 5 + 645 = 666.

5341215645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3819981636 + 1521234009 = 61806^2 + 39003^2 .

It is not a de Polignac number, because 5341215645 - 2⁵ = 5341215613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59346796 + ... + 59346885.

It is an arithmetic number, because the mean of its divisors is an integer number (771508933).

Almost surely, 2^5341215645 is an apocalyptic number.

It is an amenable number.

5341215645 is a deficient number, since it is larger than the sum of its proper divisors (3916891551).

5341215645 is a wasteful number, since it uses less digits than its factorization.

5341215645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118693692 (or 118693689 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5341215645 is about 73083.6209078341. The cubic root of 5341215645 is about 1748.0212349731.

The spelling of 5341215645 in words is "five billion, three hundred forty-one million, two hundred fifteen thousand, six hundred forty-five".