33255400023 has 24 divisors (see below), whose sum is σ = 48211869888. Its totient is φ = 22089019392.

The previous prime is 33255400001. The next prime is 33255400027. The reversal of 33255400023 is 32000455233.

33255400023 is a `hidden beast` number, since 3 + 3 + 255 + 400 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 33255400023 - 2⁶ = 33255399959 is a prime.

It is a super-3 number, since 3×33255400023³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 33255400023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33255400027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4015615 + ... + 4023887.

It is an arithmetic number, because the mean of its divisors is an integer number (2008827912).

Almost surely, 2^33255400023 is an apocalyptic number.

33255400023 is a deficient number, since it is larger than the sum of its proper divisors (14956469865).

33255400023 is a wasteful number, since it uses less digits than its factorization.

33255400023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9863 (or 9860 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

Adding to 33255400023 its reverse (32000455233), we get a palindrome (65255855256).

The spelling of 33255400023 in words is "thirty-three billion, two hundred fifty-five million, four hundred thousand, twenty-three".