233650850945 has 4 divisors (see below), whose sum is σ = 280381021140. Its totient is φ = 186920680752.

The previous prime is 233650850941. The next prime is 233650850987. The reversal of 233650850945 is 549058056332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109187950096 + 124462900849 = 330436^2 + 352793^2 .

It is a cyclic number.

It is not a de Polignac number, because 233650850945 - 2² = 233650850941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233650850893 and 233650850902.

It is not an unprimeable number, because it can be changed into a prime (233650850941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23365085090 + ... + 23365085099.

It is an arithmetic number, because the mean of its divisors is an integer number (70095255285).

Almost surely, 2^233650850945 is an apocalyptic number.

It is an amenable number.

233650850945 is a deficient number, since it is larger than the sum of its proper divisors (46730170195).

233650850945 is an equidigital number, since it uses as much as digits as its factorization.

233650850945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46730170194.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 233650850945 in words is "two hundred thirty-three billion, six hundred fifty million, eight hundred fifty thousand, nine hundred forty-five".