55060111011 has 8 divisors (see below), whose sum is σ = 73414681344. Its totient is φ = 36706140680.

The previous prime is 55060111009. The next prime is 55060111027. The reversal of 55060111011 is 11011106055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55060111011 - 2¹ = 55060111009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55060131011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149626 + ... + 364016.

It is an arithmetic number, because the mean of its divisors is an integer number (9176835168).

Almost surely, 2^55060111011 is an apocalyptic number.

55060111011 is a deficient number, since it is larger than the sum of its proper divisors (18354570333).

55060111011 is a wasteful number, since it uses less digits than its factorization.

55060111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300001.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 55060111011 its reverse (11011106055), we get a palindrome (66071217066).

The spelling of 55060111011 in words is "fifty-five billion, sixty million, one hundred eleven thousand, eleven".