2655499108104 has 96 divisors (see below), whose sum is σ = 7327755528600. Its totient is φ = 868526115840.

The previous prime is 2655499108063. The next prime is 2655499108109. The reversal of 2655499108104 is 4018019945562.

2655499108104 is a `hidden beast` number, since 2 + 6 + 5 + 549 + 9 + 10 + 81 + 0 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2540842376004 + 114656732100 = 1594002^2 + 338610^2 .

It is a super-2 number, since 2×2655499108104² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2655499108109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1057182 + ... + 2535474.

Almost surely, 2^{2655499108104} is an apocalyptic number.

2655499108104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2655499108104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3663877764300).

2655499108104 is an abundant number, since it is smaller than the sum of its proper divisors (4672256420496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655499108104 is a wasteful number, since it uses less digits than its factorization.

2655499108104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478775 (or 1478768 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 2655499108104 in words is "two trillion, six hundred fifty-five billion, four hundred ninety-nine million, one hundred eight thousand, one hundred four".