5099287821 has 8 divisors (see below), whose sum is σ = 6829003104. Its totient is φ = 3384548880.

The previous prime is 5099287799. The next prime is 5099287829. The reversal of 5099287821 is 1287829905.

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

It is not a de Polignac number, because 5099287821 - 2⁶ = 5099287757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099287829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3743290 + ... + 3744651.

It is an arithmetic number, because the mean of its divisors is an integer number (853625388).

Almost surely, 2^5099287821 is an apocalyptic number.

It is an amenable number.

5099287821 is a deficient number, since it is larger than the sum of its proper divisors (1729715283).

5099287821 is a wasteful number, since it uses less digits than its factorization.

5099287821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7488171.

The product of its (nonzero) digits is 725760, while the sum is 51.

The square root of 5099287821 is about 71409.2978609929. The cubic root of 5099287821 is about 1721.2204945027.

The spelling of 5099287821 in words is "five billion, ninety-nine million, two hundred eighty-seven thousand, eight hundred twenty-one".