2383999891459 has 2 divisors, whose sum is σ = 2383999891460. Its totient is φ = 2383999891458.

The previous prime is 2383999891417. The next prime is 2383999891513. The reversal of 2383999891459 is 9541989993832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2383999891459 - 2¹⁹ = 2383999367171 is a prime.

It is a super-2 number, since 2×2383999891459² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2383990891459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191999945729 + 1191999945730.

It is an arithmetic number, because the mean of its divisors is an integer number (1191999945730).

Almost surely, 2^{2383999891459} is an apocalyptic number.

2383999891459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2383999891459 is an equidigital number, since it uses as much as digits as its factorization.

2383999891459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360488960, while the sum is 79.

The spelling of 2383999891459 in words is "two trillion, three hundred eighty-three billion, nine hundred ninety-nine million, eight hundred ninety-one thousand, four hundred fifty-nine".