2253533732 has 6 divisors (see below), whose sum is σ = 3943684038. Its totient is φ = 1126766864.

The previous prime is 2253533731. The next prime is 2253533743. The reversal of 2253533732 is 2373353522.

It can be written as a sum of positive squares in only one way, i.e., 1921419556 + 332114176 = 43834^2 + 18224^2 .

It is a super-3 number, since 3×2253533732³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2253533692 and 2253533701.

It is not an unprimeable number, because it can be changed into a prime (2253533731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281691713 + ... + 281691720.

It is an arithmetic number, because the mean of its divisors is an integer number (657280673).

Almost surely, 2^2253533732 is an apocalyptic number.

It is an amenable number.

2253533732 is a deficient number, since it is larger than the sum of its proper divisors (1690150306).

2253533732 is a wasteful number, since it uses less digits than its factorization.

2253533732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563383437 (or 563383435 counting only the distinct ones).

The product of its digits is 113400, while the sum is 35.

The square root of 2253533732 is about 47471.3990946127. The cubic root of 2253533732 is about 1311.0563381174.

The spelling of 2253533732 in words is "two billion, two hundred fifty-three million, five hundred thirty-three thousand, seven hundred thirty-two".