6555042023 has 4 divisors (see below), whose sum is σ = 6555263160. Its totient is φ = 6554820888.

The previous prime is 6555041939. The next prime is 6555042029. The reversal of 6555042023 is 3202405556.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6555042023 - 2¹⁴ = 6555025639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6555042029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57668 + ... + 128201.

It is an arithmetic number, because the mean of its divisors is an integer number (1638815790).

Almost surely, 2^6555042023 is an apocalyptic number.

6555042023 is a deficient number, since it is larger than the sum of its proper divisors (221137).

6555042023 is a wasteful number, since it uses less digits than its factorization.

6555042023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221136.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 6555042023 is about 80963.2140110557. The cubic root of 6555042023 is about 1871.5085982768.

Adding to 6555042023 its reverse (3202405556), we get a palindrome (9757447579).

The spelling of 6555042023 in words is "six billion, five hundred fifty-five million, forty-two thousand, twenty-three".