232452315890 has 16 divisors (see below), whose sum is σ = 436606089408. Its totient is φ = 88938277296.

The previous prime is 232452315877. The next prime is 232452315911. The reversal of 232452315890 is 98513254232.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505330892 + ... + 505331351.

It is an arithmetic number, because the mean of its divisors is an integer number (27287880588).

Almost surely, 2^232452315890 is an apocalyptic number.

232452315890 is a deficient number, since it is larger than the sum of its proper divisors (204153773518).

232452315890 is a wasteful number, since it uses less digits than its factorization.

232452315890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010662273.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 232452315890 in words is "two hundred thirty-two billion, four hundred fifty-two million, three hundred fifteen thousand, eight hundred ninety".