5452231345 has 8 divisors (see below), whose sum is σ = 7137466560. Its totient is φ = 3965259120.

The previous prime is 5452231307. The next prime is 5452231357. The reversal of 5452231345 is 5431322545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5452231345 - 2²³ = 5443842737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5452231345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49565685 + ... + 49565794.

It is an arithmetic number, because the mean of its divisors is an integer number (892183320).

Almost surely, 2^5452231345 is an apocalyptic number.

5452231345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5452231345 is a deficient number, since it is larger than the sum of its proper divisors (1685235215).

5452231345 is a wasteful number, since it uses less digits than its factorization.

5452231345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99131495.

The product of its digits is 72000, while the sum is 34.

The square root of 5452231345 is about 73839.2263299122. The cubic root of 5452231345 is about 1760.0489983991.

The spelling of 5452231345 in words is "five billion, four hundred fifty-two million, two hundred thirty-one thousand, three hundred forty-five".