3225142563 has 4 divisors (see below), whose sum is σ = 4300190088. Its totient is φ = 2150095040.

The previous prime is 3225142561. The next prime is 3225142589. The reversal of 3225142563 is 3652415223.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3652415223 = 3 ⋅1217471741.

It is a cyclic number.

It is not a de Polignac number, because 3225142563 - 2¹ = 3225142561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3225142561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537523758 + ... + 537523763.

It is an arithmetic number, because the mean of its divisors is an integer number (1075047522).

Almost surely, 2^3225142563 is an apocalyptic number.

3225142563 is a deficient number, since it is larger than the sum of its proper divisors (1075047525).

3225142563 is a wasteful number, since it uses less digits than its factorization.

3225142563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075047524.

The product of its digits is 43200, while the sum is 33.

The square root of 3225142563 is about 56790.3386413569. The cubic root of 3225142563 is about 1477.4619518891.

Adding to 3225142563 its reverse (3652415223), we get a palindrome (6877557786).

The spelling of 3225142563 in words is "three billion, two hundred twenty-five million, one hundred forty-two thousand, five hundred sixty-three".