2235345453 has 48 divisors (see below), whose sum is σ = 3764719296. Its totient is φ = 1263045120.

The previous prime is 2235345361. The next prime is 2235345467. The reversal of 2235345453 is 3545435322.

2235345453 is a `hidden beast` number, since 2 + 23 + 534 + 54 + 53 = 666.

It is not a de Polignac number, because 2235345453 - 2⁸ = 2235345197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235345653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173875 + ... + 186287.

It is an arithmetic number, because the mean of its divisors is an integer number (78431652).

Almost surely, 2^2235345453 is an apocalyptic number.

It is an amenable number.

2235345453 is a deficient number, since it is larger than the sum of its proper divisors (1529373843).

2235345453 is a wasteful number, since it uses less digits than its factorization.

2235345453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554 (or 12551 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

The square root of 2235345453 is about 47279.4400664813. The cubic root of 2235345453 is about 1307.5196258755.

The spelling of 2235345453 in words is "two billion, two hundred thirty-five million, three hundred forty-five thousand, four hundred fifty-three".