55100006011 has 2 divisors, whose sum is σ = 55100006012. Its totient is φ = 55100006010.

The previous prime is 55100006009. The next prime is 55100006047. The reversal of 55100006011 is 11060000155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55100006011 - 2¹ = 55100006009 is a prime.

It is a super-2 number, since 2×55100006011² (a number of 22 digits) contains 22 as substring.

Together with 55100006009, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55100006011.

It is not a weakly prime, because it can be changed into another prime (55100006411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27550003005 + 27550003006.

It is an arithmetic number, because the mean of its divisors is an integer number (27550003006).

Almost surely, 2^55100006011 is an apocalyptic number.

55100006011 is a deficient number, since it is larger than the sum of its proper divisors (1).

55100006011 is an equidigital number, since it uses as much as digits as its factorization.

55100006011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 55100006011 its reverse (11060000155), we get a palindrome (66160006166).

The spelling of 55100006011 in words is "fifty-five billion, one hundred million, six thousand, eleven".