106005105511 has 2 divisors, whose sum is σ = 106005105512. Its totient is φ = 106005105510.

The previous prime is 106005105449. The next prime is 106005105533. The reversal of 106005105511 is 115501500601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106005105511 - 2¹⁵ = 106005072743 is a prime.

It is a super-2 number, since 2×106005105511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106005105571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53002552755 + 53002552756.

It is an arithmetic number, because the mean of its divisors is an integer number (53002552756).

Almost surely, 2^106005105511 is an apocalyptic number.

106005105511 is a deficient number, since it is larger than the sum of its proper divisors (1).

106005105511 is an equidigital number, since it uses as much as digits as its factorization.

106005105511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 106005105511 in words is "one hundred six billion, five million, one hundred five thousand, five hundred eleven".