540422023533 has 8 divisors (see below), whose sum is σ = 823500226368. Its totient is φ = 308812584864.

The previous prime is 540422023523. The next prime is 540422023567. The reversal of 540422023533 is 335320224045.

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

It is not a de Polignac number, because 540422023533 - 2⁵ = 540422023501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540422023494 and 540422023503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540422023523) 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, 12867191016 + ... + 12867191057.

It is an arithmetic number, because the mean of its divisors is an integer number (102937528296).

Almost surely, 2^540422023533 is an apocalyptic number.

It is an amenable number.

540422023533 is a deficient number, since it is larger than the sum of its proper divisors (283078202835).

540422023533 is a wasteful number, since it uses less digits than its factorization.

540422023533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25734382083.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 540422023533 its reverse (335320224045), we get a palindrome (875742247578).

The spelling of 540422023533 in words is "five hundred forty billion, four hundred twenty-two million, twenty-three thousand, five hundred thirty-three".