34631203811 has 2 divisors, whose sum is σ = 34631203812. Its totient is φ = 34631203810.

The previous prime is 34631203769. The next prime is 34631203823. The reversal of 34631203811 is 11830213643.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34631203811 is a prime.

It is not a weakly prime, because it can be changed into another prime (34631200811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17315601905 + 17315601906.

It is an arithmetic number, because the mean of its divisors is an integer number (17315601906).

Almost surely, 2^34631203811 is an apocalyptic number.

34631203811 is a deficient number, since it is larger than the sum of its proper divisors (1).

34631203811 is an equidigital number, since it uses as much as digits as its factorization.

34631203811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 34631203811 in words is "thirty-four billion, six hundred thirty-one million, two hundred three thousand, eight hundred eleven".