3950541863 has 2 divisors, whose sum is σ = 3950541864. Its totient is φ = 3950541862.

The previous prime is 3950541799. The next prime is 3950541887. The reversal of 3950541863 is 3681450593.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3950541863 - 2⁶ = 3950541799 is a prime.

It is a super-2 number, since 2×3950541863² = 31213562022631021538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3950541163) 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, 1975270931 + 1975270932.

It is an arithmetic number, because the mean of its divisors is an integer number (1975270932).

Almost surely, 2^3950541863 is an apocalyptic number.

3950541863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3950541863 is an equidigital number, since it uses as much as digits as its factorization.

3950541863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 3950541863 is about 62853.3361326191. The cubic root of 3950541863 is about 1580.8314086879.

The spelling of 3950541863 in words is "three billion, nine hundred fifty million, five hundred forty-one thousand, eight hundred sixty-three".