233252397391256 has 32 divisors (see below), whose sum is σ = 437530698357840. Its totient is φ = 116577550000128.

The previous prime is 233252397391243. The next prime is 233252397391309. The reversal of 233252397391256 is 652193793252332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347830475 + ... + 348500421.

Almost surely, 2^{233252397391256} is an apocalyptic number.

It is an amenable number.

233252397391256 is a deficient number, since it is larger than the sum of its proper divisors (204278300966584).

233252397391256 is a wasteful number, since it uses less digits than its factorization.

233252397391256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688043 (or 688039 counting only the distinct ones).

The product of its digits is 110224800, while the sum is 62.

The spelling of 233252397391256 in words is "two hundred thirty-three trillion, two hundred fifty-two billion, three hundred ninety-seven million, three hundred ninety-one thousand, two hundred fifty-six".