230252053433 has 4 divisors (see below), whose sum is σ = 230276770560. Its totient is φ = 230227336308.

The previous prime is 230252053417. The next prime is 230252053439. The reversal of 230252053433 is 334350252032.

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 a cyclic number.

It is not a de Polignac number, because 230252053433 - 2⁴ = 230252053417 is a prime.

It is a super-2 number, since 2×230252053433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230252053433.

It is not an unprimeable number, because it can be changed into a prime (230252053439) 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, 12344585 + ... + 12363222.

It is an arithmetic number, because the mean of its divisors is an integer number (57569192640).

Almost surely, 2^230252053433 is an apocalyptic number.

It is an amenable number.

230252053433 is a deficient number, since it is larger than the sum of its proper divisors (24717127).

230252053433 is an equidigital number, since it uses as much as digits as its factorization.

230252053433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24717126.

The product of its (nonzero) digits is 64800, while the sum is 32.

The spelling of 230252053433 in words is "two hundred thirty billion, two hundred fifty-two million, fifty-three thousand, four hundred thirty-three".