233157433793 has 8 divisors (see below), whose sum is σ = 238023664320. Its totient is φ = 228324880080.

The previous prime is 233157433787. The next prime is 233157433799. The reversal of 233157433793 is 397334751332.

It is an interprime number because it is at equal distance from previous prime (233157433787) and next prime (233157433799).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233157433793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233157433799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8405213 + ... + 8432906.

It is an arithmetic number, because the mean of its divisors is an integer number (29752958040).

Almost surely, 2^233157433793 is an apocalyptic number.

It is an amenable number.

233157433793 is a deficient number, since it is larger than the sum of its proper divisors (4866230527).

233157433793 is a wasteful number, since it uses less digits than its factorization.

233157433793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16838407.

The product of its digits is 4286520, while the sum is 50.

The spelling of 233157433793 in words is "two hundred thirty-three billion, one hundred fifty-seven million, four hundred thirty-three thousand, seven hundred ninety-three".