233254104451 has 4 divisors (see below), whose sum is σ = 238678618552. Its totient is φ = 227829590352.

The previous prime is 233254104443. The next prime is 233254104497. The reversal of 233254104451 is 154401452332.

233254104451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 233254104451 - 2³ = 233254104443 is a prime.

It is a super-2 number, since 2×233254104451² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233254104401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2712256986 + ... + 2712257071.

It is an arithmetic number, because the mean of its divisors is an integer number (59669654638).

Almost surely, 2^233254104451 is an apocalyptic number.

233254104451 is a deficient number, since it is larger than the sum of its proper divisors (5424514101).

233254104451 is an equidigital number, since it uses as much as digits as its factorization.

233254104451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424514100.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 233254104451 its reverse (154401452332), we get a palindrome (387655556783).

The spelling of 233254104451 in words is "two hundred thirty-three billion, two hundred fifty-four million, one hundred four thousand, four hundred fifty-one".