234056896187 has 2 divisors, whose sum is σ = 234056896188. Its totient is φ = 234056896186.

The previous prime is 234056896181. The next prime is 234056896217. The reversal of 234056896187 is 781698650432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234056896187 - 2²⁰ = 234055847611 is a prime.

It is not a weakly prime, because it can be changed into another prime (234056896181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117028448093 + 117028448094.

It is an arithmetic number, because the mean of its divisors is an integer number (117028448094).

It is a 1-persistent number, because it is pandigital, but 2⋅234056896187 = 468113792374 is not.

Almost surely, 2^234056896187 is an apocalyptic number.

234056896187 is a deficient number, since it is larger than the sum of its proper divisors (1).

234056896187 is an equidigital number, since it uses as much as digits as its factorization.

234056896187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 234056896187 in words is "two hundred thirty-four billion, fifty-six million, eight hundred ninety-six thousand, one hundred eighty-seven".