5916390845 has 4 divisors (see below), whose sum is σ = 7099669020. Its totient is φ = 4733112672.

The previous prime is 5916390787. The next prime is 5916390853. The reversal of 5916390845 is 5480936195.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4661885284 + 1254505561 = 68278^2 + 35419^2 .

It is a cyclic number.

It is not a de Polignac number, because 5916390845 - 2⁸ = 5916390589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5916390793 and 5916390802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591639080 + ... + 591639089.

It is an arithmetic number, because the mean of its divisors is an integer number (1774917255).

Almost surely, 2^5916390845 is an apocalyptic number.

It is an amenable number.

5916390845 is a deficient number, since it is larger than the sum of its proper divisors (1183278175).

5916390845 is a wasteful number, since it uses less digits than its factorization.

5916390845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183278174.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 5916390845 is about 76918.0787916599. The cubic root of 5916390845 is about 1808.6406411741.

The spelling of 5916390845 in words is "five billion, nine hundred sixteen million, three hundred ninety thousand, eight hundred forty-five".