5582772972 has 144 divisors (see below), whose sum is σ = 16664461632. Its totient is φ = 1542551040.

The previous prime is 5582772961. The next prime is 5582772973. The reversal of 5582772972 is 2792772855.

It is not an unprimeable number, because it can be changed into a prime (5582772973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1611322 + ... + 1614782.

It is an arithmetic number, because the mean of its divisors is an integer number (115725428).

Almost surely, 2^5582772972 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 5582772972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8332230816).

5582772972 is an abundant number, since it is smaller than the sum of its proper divisors (11081688660).

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

5582772972 is a wasteful number, since it uses less digits than its factorization.

5582772972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688 (or 3683 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The square root of 5582772972 is about 74717.9561551305. The cubic root of 5582772972 is about 1773.9851869727.

The spelling of 5582772972 in words is "five billion, five hundred eighty-two million, seven hundred seventy-two thousand, nine hundred seventy-two".