2232553405 has 4 divisors (see below), whose sum is σ = 2679064092. Its totient is φ = 1786042720.

The previous prime is 2232553403. The next prime is 2232553423. The reversal of 2232553405 is 5043552322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1401903364 + 830650041 = 37442^2 + 28821^2 .

It is not a de Polignac number, because 2232553405 - 2¹ = 2232553403 is a prime.

It is a super-3 number, since 3×2232553405³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232553403) 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, 223255336 + ... + 223255345.

It is an arithmetic number, because the mean of its divisors is an integer number (669766023).

Almost surely, 2^2232553405 is an apocalyptic number.

It is an amenable number.

2232553405 is a deficient number, since it is larger than the sum of its proper divisors (446510687).

2232553405 is an equidigital number, since it uses as much as digits as its factorization.

2232553405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446510686.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2232553405 is about 47249.9037565157. The cubic root of 2232553405 is about 1306.9750152646.

The spelling of 2232553405 in words is "two billion, two hundred thirty-two million, five hundred fifty-three thousand, four hundred five".