3705875946863 has 2 divisors, whose sum is σ = 3705875946864. Its totient is φ = 3705875946862.

The previous prime is 3705875946803. The next prime is 3705875946889. The reversal of 3705875946863 is 3686495785073.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3705875946863 - 2²⁰ = 3705874898287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3705875946803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852937973431 + 1852937973432.

It is an arithmetic number, because the mean of its divisors is an integer number (1852937973432).

Almost surely, 2^{3705875946863} is an apocalyptic number.

3705875946863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3705875946863 is an equidigital number, since it uses as much as digits as its factorization.

3705875946863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 914457600, while the sum is 71.

The spelling of 3705875946863 in words is "three trillion, seven hundred five billion, eight hundred seventy-five million, nine hundred forty-six thousand, eight hundred sixty-three".