1100610506055 has 32 divisors (see below), whose sum is σ = 1772065244160. Its totient is φ = 583300759680.

The previous prime is 1100610506053. The next prime is 1100610506059. The reversal of 1100610506055 is 5506050160011.

It is not a de Polignac number, because 1100610506055 - 2¹ = 1100610506053 is a prime.

It is a super-2 number, since 2×1100610506055² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100610506053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3676725 + ... + 3964785.

It is an arithmetic number, because the mean of its divisors is an integer number (55377038880).

Almost surely, 2^{1100610506055} is an apocalyptic number.

1100610506055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1100610506055 is a deficient number, since it is larger than the sum of its proper divisors (671454738105).

1100610506055 is a wasteful number, since it uses less digits than its factorization.

1100610506055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289671.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 1100610506055 its reverse (5506050160011), we get a palindrome (6606660666066).

The spelling of 1100610506055 in words is "one trillion, one hundred billion, six hundred ten million, five hundred six thousand, fifty-five".