2225535453 has 16 divisors (see below), whose sum is σ = 3440442240. Its totient is φ = 1419181632.

The previous prime is 2225535443. The next prime is 2225535457. The reversal of 2225535453 is 3545355222.

2225535453 is a `hidden beast` number, since 2 + 2 + 2 + 553 + 54 + 53 = 666.

It is not a de Polignac number, because 2225535453 - 2⁵ = 2225535421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225535457) 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, 1791276 + ... + 1792517.

It is an arithmetic number, because the mean of its divisors is an integer number (215027640).

Almost surely, 2^2225535453 is an apocalyptic number.

2225535453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2225535453 is a deficient number, since it is larger than the sum of its proper divisors (1214906787).

2225535453 is a wasteful number, since it uses less digits than its factorization.

2225535453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3583825 (or 3583819 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 2225535453 is about 47175.5811092985. The cubic root of 2225535453 is about 1305.6041013384.

The spelling of 2225535453 in words is "two billion, two hundred twenty-five million, five hundred thirty-five thousand, four hundred fifty-three".