5577993690 has 64 divisors (see below), whose sum is σ = 13869878400. Its totient is φ = 1433988864.

The previous prime is 5577993683. The next prime is 5577993727. The reversal of 5577993690 is 963997755.

It is a super-2 number, since 2×5577993690² = 62228027211359632200, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 612309 + ... + 621351.

It is an arithmetic number, because the mean of its divisors is an integer number (216716850).

Almost surely, 2^5577993690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5577993690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6934939200).

5577993690 is an abundant number, since it is smaller than the sum of its proper divisors (8291884710).

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

5577993690 is a wasteful number, since it uses less digits than its factorization.

5577993690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9791.

The product of its (nonzero) digits is 16074450, while the sum is 60.

The square root of 5577993690 is about 74685.9671558185. The cubic root of 5577993690 is about 1773.4788199728.

The spelling of 5577993690 in words is "five billion, five hundred seventy-seven million, nine hundred ninety-three thousand, six hundred ninety".