2475081783859 has 2 divisors, whose sum is σ = 2475081783860. Its totient is φ = 2475081783858.

The previous prime is 2475081783827. The next prime is 2475081783869. The reversal of 2475081783859 is 9583871805742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2475081783859 - 2⁵ = 2475081783827 is a prime.

It is a super-2 number, since 2×2475081783859² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2475081783794 and 2475081783803.

It is not a weakly prime, because it can be changed into another prime (2475081783809) 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, 1237540891929 + 1237540891930.

It is an arithmetic number, because the mean of its divisors is an integer number (1237540891930).

Almost surely, 2^{2475081783859} is an apocalyptic number.

2475081783859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2475081783859 is an equidigital number, since it uses as much as digits as its factorization.

2475081783859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135475200, while the sum is 67.

The spelling of 2475081783859 in words is "two trillion, four hundred seventy-five billion, eighty-one million, seven hundred eighty-three thousand, eight hundred fifty-nine".