4532112553 has 4 divisors (see below), whose sum is σ = 4608928080. Its totient is φ = 4455297028.

The previous prime is 4532112517. The next prime is 4532112593. The reversal of 4532112553 is 3552112354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4532112553 - 2²¹ = 4530015401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4532112593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38407675 + ... + 38407792.

It is an arithmetic number, because the mean of its divisors is an integer number (1152232020).

Almost surely, 2^4532112553 is an apocalyptic number.

It is an amenable number.

4532112553 is a deficient number, since it is larger than the sum of its proper divisors (76815527).

4532112553 is an equidigital number, since it uses as much as digits as its factorization.

4532112553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76815526.

The product of its digits is 18000, while the sum is 31.

The square root of 4532112553 is about 67320.9666671536. The cubic root of 4532112553 is about 1654.8814795116.

The spelling of 4532112553 in words is "four billion, five hundred thirty-two million, one hundred twelve thousand, five hundred fifty-three".