55061006111 has 2 divisors, whose sum is σ = 55061006112. Its totient is φ = 55061006110.

The previous prime is 55061006081. The next prime is 55061006131. The reversal of 55061006111 is 11160016055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55061006111 - 2¹⁴ = 55060989727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55061006131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27530503055 + 27530503056.

It is an arithmetic number, because the mean of its divisors is an integer number (27530503056).

Almost surely, 2^55061006111 is an apocalyptic number.

55061006111 is a deficient number, since it is larger than the sum of its proper divisors (1).

55061006111 is an equidigital number, since it uses as much as digits as its factorization.

55061006111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 55061006111 in words is "fifty-five billion, sixty-one million, six thousand, one hundred eleven".