232235023545251 has 4 divisors (see below), whose sum is σ = 235505939369904. Its totient is φ = 228964107720600.

The previous prime is 232235023545247. The next prime is 232235023545281. The reversal of 232235023545251 is 152545320532232.

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

It is a cyclic number.

It is not a de Polignac number, because 232235023545251 - 2² = 232235023545247 is a prime.

It is a super-2 number, since 2×232235023545251² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232235023545281) 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, 1635457912220 + ... + 1635457912361.

It is an arithmetic number, because the mean of its divisors is an integer number (58876484842476).

Almost surely, 2^{232235023545251} is an apocalyptic number.

232235023545251 is a deficient number, since it is larger than the sum of its proper divisors (3270915824653).

232235023545251 is an equidigital number, since it uses as much as digits as its factorization.

232235023545251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270915824652.

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 232235023545251 in words is "two hundred thirty-two trillion, two hundred thirty-five billion, twenty-three million, five hundred forty-five thousand, two hundred fifty-one".