232581627907 has 2 divisors, whose sum is σ = 232581627908. Its totient is φ = 232581627906.

The previous prime is 232581627769. The next prime is 232581627911. The reversal of 232581627907 is 709726185232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232581627907 - 2¹⁵ = 232581595139 is a prime.

It is not a weakly prime, because it can be changed into another prime (232581627937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116290813953 + 116290813954.

It is an arithmetic number, because the mean of its divisors is an integer number (116290813954).

Almost surely, 2^232581627907 is an apocalyptic number.

232581627907 is a deficient number, since it is larger than the sum of its proper divisors (1).

232581627907 is an equidigital number, since it uses as much as digits as its factorization.

232581627907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 232581627907 in words is "two hundred thirty-two billion, five hundred eighty-one million, six hundred twenty-seven thousand, nine hundred seven".