233013005045 has 16 divisors (see below), whose sum is σ = 287227263600. Its totient is φ = 181337877504.

The previous prime is 233013005009. The next prime is 233013005161. The reversal of 233013005045 is 540500310332.

It can be written as a sum of positive squares in 8 ways, for example, as 110674651684 + 122338353361 = 332678^2 + 349769^2 .

It is a cyclic number.

It is not a de Polignac number, because 233013005045 - 2¹² = 233013000949 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 880931 + ... + 1114479.

It is an arithmetic number, because the mean of its divisors is an integer number (17951703975).

Almost surely, 2^233013005045 is an apocalyptic number.

It is an amenable number.

233013005045 is a deficient number, since it is larger than the sum of its proper divisors (54214258555).

233013005045 is a wasteful number, since it uses less digits than its factorization.

233013005045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238984.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 233013005045 its reverse (540500310332), we get a palindrome (773513315377).

The spelling of 233013005045 in words is "two hundred thirty-three billion, thirteen million, five thousand, forty-five".