110005311551 has 2 divisors, whose sum is σ = 110005311552. Its totient is φ = 110005311550.

The previous prime is 110005311523. The next prime is 110005311571. The reversal of 110005311551 is 155113500011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110005311551 - 2¹⁴ = 110005295167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110005311571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55002655775 + 55002655776.

It is an arithmetic number, because the mean of its divisors is an integer number (55002655776).

Almost surely, 2^110005311551 is an apocalyptic number.

110005311551 is a deficient number, since it is larger than the sum of its proper divisors (1).

110005311551 is an equidigital number, since it uses as much as digits as its factorization.

110005311551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 375, while the sum is 23.

Adding to 110005311551 its reverse (155113500011), we get a palindrome (265118811562).

The spelling of 110005311551 in words is "one hundred ten billion, five million, three hundred eleven thousand, five hundred fifty-one".