609112754543 has 8 divisors (see below), whose sum is σ = 635838482016. Its totient is φ = 582407240800.

The previous prime is 609112754539. The next prime is 609112754563. The reversal of 609112754543 is 345457211906.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 609112754543 - 2² = 609112754539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (609112754563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4991828 + ... + 5112393.

It is an arithmetic number, because the mean of its divisors is an integer number (79479810252).

Almost surely, 2^609112754543 is an apocalyptic number.

609112754543 is a deficient number, since it is larger than the sum of its proper divisors (26725727473).

609112754543 is a wasteful number, since it uses less digits than its factorization.

609112754543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10106865.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 609112754543 in words is "six hundred nine billion, one hundred twelve million, seven hundred fifty-four thousand, five hundred forty-three".