20411400083 has 2 divisors, whose sum is σ = 20411400084. Its totient is φ = 20411400082.

The previous prime is 20411400001. The next prime is 20411400103. The reversal of 20411400083 is 38000411402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20411400083 - 2¹⁸ = 20411137939 is a prime.

It is not a weakly prime, because it can be changed into another prime (20411400683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10205700041 + 10205700042.

It is an arithmetic number, because the mean of its divisors is an integer number (10205700042).

Almost surely, 2^20411400083 is an apocalyptic number.

20411400083 is a deficient number, since it is larger than the sum of its proper divisors (1).

20411400083 is an equidigital number, since it uses as much as digits as its factorization.

20411400083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20411400083 its reverse (38000411402), we get a palindrome (58411811485).

The spelling of 20411400083 in words is "twenty billion, four hundred eleven million, four hundred thousand, eighty-three".