5045260899 has 32 divisors (see below), whose sum is σ = 7849730560. Its totient is φ = 2822936832.

The previous prime is 5045260889. The next prime is 5045260937. The reversal of 5045260899 is 9980625405.

It is a Cunningham number, because it is equal to 71030²-1.

It is not a de Polignac number, because 5045260899 - 2¹² = 5045256803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5045260849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201249 + ... + 224925.

It is an arithmetic number, because the mean of its divisors is an integer number (245304080).

Almost surely, 2^5045260899 is an apocalyptic number.

5045260899 is a deficient number, since it is larger than the sum of its proper divisors (2804469661).

5045260899 is a wasteful number, since it uses less digits than its factorization.

5045260899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23899.

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 5045260899 is about 71029.9999929607. Note that the first 5 decimals coincide. The cubic root of 5045260899 is about 1715.1201256568.

The spelling of 5045260899 in words is "five billion, forty-five million, two hundred sixty thousand, eight hundred ninety-nine".