201004254511 has 2 divisors, whose sum is σ = 201004254512. Its totient is φ = 201004254510.

The previous prime is 201004254449. The next prime is 201004254527. The reversal of 201004254511 is 115452400102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201004254511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201004254571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100502127255 + 100502127256.

It is an arithmetic number, because the mean of its divisors is an integer number (100502127256).

Almost surely, 2^201004254511 is an apocalyptic number.

201004254511 is a deficient number, since it is larger than the sum of its proper divisors (1).

201004254511 is an equidigital number, since it uses as much as digits as its factorization.

201004254511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 201004254511 its reverse (115452400102), we get a palindrome (316456654613).

The spelling of 201004254511 in words is "two hundred one billion, four million, two hundred fifty-four thousand, five hundred eleven".