233055132543 has 12 divisors (see below), whose sum is σ = 337150720920. Its totient is φ = 155132151696.

The previous prime is 233055132511. The next prime is 233055132553. The reversal of 233055132543 is 345231550332.

233055132543 is a `hidden beast` number, since 2 + 3 + 30 + 5 + 51 + 32 + 543 = 666.

It is not a de Polignac number, because 233055132543 - 2⁵ = 233055132511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233055132498 and 233055132507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233055132553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19821853 + ... + 19833606.

It is an arithmetic number, because the mean of its divisors is an integer number (28095893410).

Almost surely, 2^233055132543 is an apocalyptic number.

233055132543 is a deficient number, since it is larger than the sum of its proper divisors (104095588377).

233055132543 is a wasteful number, since it uses less digits than its factorization.

233055132543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39656118 (or 39656115 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 233055132543 its reverse (345231550332), we get a palindrome (578286682875).

The spelling of 233055132543 in words is "two hundred thirty-three billion, fifty-five million, one hundred thirty-two thousand, five hundred forty-three".