5772578562 has 80 divisors (see below), whose sum is σ = 13076712000. Its totient is φ = 1903214880.

The previous prime is 5772578551. The next prime is 5772578573. The reversal of 5772578562 is 2658752775.

5772578562 is a `hidden beast` number, since 5 + 7 + 7 + 2 + 5 + 78 + 562 = 666.

It is an interprime number because it is at equal distance from previous prime (5772578551) and next prime (5772578573).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 5772578499 and 5772578508.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9147987 + ... + 9148617.

It is an arithmetic number, because the mean of its divisors is an integer number (163458900).

Almost surely, 2^5772578562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5772578562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6538356000).

5772578562 is an abundant number, since it is smaller than the sum of its proper divisors (7304133438).

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

5772578562 is a wasteful number, since it uses less digits than its factorization.

5772578562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1164 counting only the distinct ones).

The product of its digits is 8232000, while the sum is 54.

The square root of 5772578562 is about 75977.4872050925. The cubic root of 5772578562 is about 1793.8658024247.

The spelling of 5772578562 in words is "five billion, seven hundred seventy-two million, five hundred seventy-eight thousand, five hundred sixty-two".