111060060110551 has 4 divisors (see below), whose sum is σ = 111060350878752. Its totient is φ = 111059769342352.

The previous prime is 111060060110543. The next prime is 111060060110563. The reversal of 111060060110551 is 155011060060111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111060060110551 - 2³ = 111060060110543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111060060110501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144810415 + ... + 145575328.

It is an arithmetic number, because the mean of its divisors is an integer number (27765087719688).

Almost surely, 2^{111060060110551} is an apocalyptic number.

111060060110551 is a deficient number, since it is larger than the sum of its proper divisors (290768201).

111060060110551 is an equidigital number, since it uses as much as digits as its factorization.

111060060110551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290768200.

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 111060060110551 in words is "one hundred eleven trillion, sixty billion, sixty million, one hundred ten thousand, five hundred fifty-one".