233375006669 has 4 divisors (see below), whose sum is σ = 266714293344. Its totient is φ = 200035719996.

The previous prime is 233375006659. The next prime is 233375006671. The reversal of 233375006669 is 966600573332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 233375006669 - 2¹² = 233375002573 is a prime.

It is a super-2 number, since 2×233375006669² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233375006629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16669643327 + ... + 16669643340.

It is an arithmetic number, because the mean of its divisors is an integer number (66678573336).

Almost surely, 2^233375006669 is an apocalyptic number.

It is an amenable number.

233375006669 is a deficient number, since it is larger than the sum of its proper divisors (33339286675).

233375006669 is an equidigital number, since it uses as much as digits as its factorization.

233375006669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33339286674.

The product of its (nonzero) digits is 3674160, while the sum is 50.

The spelling of 233375006669 in words is "two hundred thirty-three billion, three hundred seventy-five million, six thousand, six hundred sixty-nine".