2225534875 has 16 divisors (see below), whose sum is σ = 2842066656. Its totient is φ = 1739018400.

The previous prime is 2225534873. The next prime is 2225534891. The reversal of 2225534875 is 5784355222.

It is not a de Polignac number, because 2225534875 - 2¹ = 2225534873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225534873) 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, 201652 + ... + 212401.

It is an arithmetic number, because the mean of its divisors is an integer number (177629166).

Almost surely, 2^2225534875 is an apocalyptic number.

2225534875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2225534875 is a deficient number, since it is larger than the sum of its proper divisors (616531781).

2225534875 is an equidigital number, since it uses as much as digits as its factorization.

2225534875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414111 (or 414101 counting only the distinct ones).

The product of its digits is 672000, while the sum is 43.

The square root of 2225534875 is about 47175.5749832474. The cubic root of 2225534875 is about 1305.6039883111.

The spelling of 2225534875 in words is "two billion, two hundred twenty-five million, five hundred thirty-four thousand, eight hundred seventy-five".