5658194984 has 64 divisors (see below), whose sum is σ = 12077856000. Its totient is φ = 2463471360.

The previous prime is 5658194981. The next prime is 5658194999. The reversal of 5658194984 is 4894918565.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5658194981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466274 + ... + 478254.

It is an arithmetic number, because the mean of its divisors is an integer number (188716500).

Almost surely, 2^5658194984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5658194984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6038928000).

5658194984 is an abundant number, since it is smaller than the sum of its proper divisors (6419661016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5658194984 is a wasteful number, since it uses less digits than its factorization.

5658194984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12258 (or 12254 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 59.

The square root of 5658194984 is about 75220.9743622083. The cubic root of 5658194984 is about 1781.9381934633.

The spelling of 5658194984 in words is "five billion, six hundred fifty-eight million, one hundred ninety-four thousand, nine hundred eighty-four".