3850358478611 has 2 divisors, whose sum is σ = 3850358478612. Its totient is φ = 3850358478610.

The previous prime is 3850358478563. The next prime is 3850358478641. The reversal of 3850358478611 is 1168748530583.

3850358478611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3850358478611 is a prime.

It is a super-2 number, since 2×3850358478611² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3850358478641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1925179239305 + 1925179239306.

It is an arithmetic number, because the mean of its divisors is an integer number (1925179239306).

Almost surely, 2^{3850358478611} is an apocalyptic number.

3850358478611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3850358478611 is an equidigital number, since it uses as much as digits as its factorization.

3850358478611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19353600, while the sum is 59.

The spelling of 3850358478611 in words is "three trillion, eight hundred fifty billion, three hundred fifty-eight million, four hundred seventy-eight thousand, six hundred eleven".