118101560055 has 16 divisors (see below), whose sum is σ = 193571338464. Its totient is φ = 61451217920.

The previous prime is 118101559993. The next prime is 118101560107. The reversal of 118101560055 is 550065101811.

It is not a de Polignac number, because 118101560055 - 2⁶ = 118101559991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118101559998 and 118101560025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96016914 + ... + 96018143.

It is an arithmetic number, because the mean of its divisors is an integer number (12098208654).

Almost surely, 2^118101560055 is an apocalyptic number.

118101560055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

118101560055 is a deficient number, since it is larger than the sum of its proper divisors (75469778409).

118101560055 is a wasteful number, since it uses less digits than its factorization.

118101560055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192035106.

The product of its (nonzero) digits is 6000, while the sum is 33.

Adding to 118101560055 its reverse (550065101811), we get a palindrome (668166661866).

The spelling of 118101560055 in words is "one hundred eighteen billion, one hundred one million, five hundred sixty thousand, fifty-five".