23471433611 has 2 divisors, whose sum is σ = 23471433612. Its totient is φ = 23471433610.

The previous prime is 23471433563. The next prime is 23471433653. The reversal of 23471433611 is 11633417432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23471433611 - 2³⁰ = 22397691787 is a prime.

It is not a weakly prime, because it can be changed into another prime (23471433211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11735716805 + 11735716806.

It is an arithmetic number, because the mean of its divisors is an integer number (11735716806).

Almost surely, 2^23471433611 is an apocalyptic number.

23471433611 is a deficient number, since it is larger than the sum of its proper divisors (1).

23471433611 is an equidigital number, since it uses as much as digits as its factorization.

23471433611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The spelling of 23471433611 in words is "twenty-three billion, four hundred seventy-one million, four hundred thirty-three thousand, six hundred eleven".