533623040023 has 8 divisors (see below), whose sum is σ = 536027328848. Its totient is φ = 531222404544.

The previous prime is 533623040003. The next prime is 533623040101. The reversal of 533623040023 is 320040326335.

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 533623040023 - 2⁹ = 533623039511 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 (533623040003) 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, 620340 + ... + 1205017.

It is an arithmetic number, because the mean of its divisors is an integer number (67003416106).

Almost surely, 2^533623040023 is an apocalyptic number.

533623040023 is a deficient number, since it is larger than the sum of its proper divisors (2404288825).

533623040023 is a wasteful number, since it uses less digits than its factorization.

533623040023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826673.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 533623040023 its reverse (320040326335), we get a palindrome (853663366358).

The spelling of 533623040023 in words is "five hundred thirty-three billion, six hundred twenty-three million, forty thousand, twenty-three".