605729888023 has 8 divisors (see below), whose sum is σ = 660581768000. Its totient is φ = 552057618528.

The previous prime is 605729887991. The next prime is 605729888059. The reversal of 605729888023 is 320888927506.

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

It is not a de Polignac number, because 605729888023 - 2⁵ = 605729887991 is a prime.

It is a super-2 number, since 2×605729888023² (a number of 24 digits) contains 22 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 (605729888083) 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, 294901548 + ... + 294903601.

It is an arithmetic number, because the mean of its divisors is an integer number (82572721000).

Almost surely, 2^605729888023 is an apocalyptic number.

605729888023 is a deficient number, since it is larger than the sum of its proper divisors (54851879977).

605729888023 is a wasteful number, since it uses less digits than its factorization.

605729888023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589805241.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 605729888023 in words is "six hundred five billion, seven hundred twenty-nine million, eight hundred eighty-eight thousand, twenty-three".