5220346045 has 8 divisors (see below), whose sum is σ = 6594121440. Its totient is φ = 3956472720.

The previous prime is 5220346039. The next prime is 5220346063. The reversal of 5220346045 is 5406430225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5220346045 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5220345998 and 5220346016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27475411 + ... + 27475600.

It is an arithmetic number, because the mean of its divisors is an integer number (824265180).

Almost surely, 2^5220346045 is an apocalyptic number.

It is an amenable number.

5220346045 is a deficient number, since it is larger than the sum of its proper divisors (1373775395).

5220346045 is a wasteful number, since it uses less digits than its factorization.

5220346045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54951035.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5220346045 is about 72251.9622224892. The cubic root of 5220346045 is about 1734.7348264685.

The spelling of 5220346045 in words is "five billion, two hundred twenty million, three hundred forty-six thousand, forty-five".