2572222041 has 32 divisors (see below), whose sum is σ = 3896699520. Its totient is φ = 1676547072.

The previous prime is 2572222039. The next prime is 2572222049. The reversal of 2572222041 is 1402222752.

It is not a de Polignac number, because 2572222041 - 2¹ = 2572222039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2572221996 and 2572222014.

It is not an unprimeable number, because it can be changed into a prime (2572222049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211461 + ... + 223293.

It is an arithmetic number, because the mean of its divisors is an integer number (121771860).

Almost surely, 2^2572222041 is an apocalyptic number.

It is an amenable number.

2572222041 is a deficient number, since it is larger than the sum of its proper divisors (1324477479).

2572222041 is a wasteful number, since it uses less digits than its factorization.

2572222041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12022 (or 12016 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 2572222041 is about 50717.0783957436. The cubic root of 2572222041 is about 1370.1543223960.

Adding to 2572222041 its reverse (1402222752), we get a palindrome (3974444793).

The spelling of 2572222041 in words is "two billion, five hundred seventy-two million, two hundred twenty-two thousand, forty-one".