5582137578 has 32 divisors (see below), whose sum is σ = 11834605440. Its totient is φ = 1749242880.

The previous prime is 5582137573. The next prime is 5582137597. The reversal of 5582137578 is 8757312855.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 5582137578.

It is not an unprimeable number, because it can be changed into a prime (5582137573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58803 + ... + 120921.

It is an arithmetic number, because the mean of its divisors is an integer number (369831420).

Almost surely, 2^5582137578 is an apocalyptic number.

5582137578 is an abundant number, since it is smaller than the sum of its proper divisors (6252467862).

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

5582137578 is a wasteful number, since it uses less digits than its factorization.

5582137578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63022.

The product of its digits is 2352000, while the sum is 51.

The square root of 5582137578 is about 74713.7040843244. The cubic root of 5582137578 is about 1773.9178833636.

The spelling of 5582137578 in words is "five billion, five hundred eighty-two million, one hundred thirty-seven thousand, five hundred seventy-eight".