5505111054 has 96 divisors (see below), whose sum is σ = 13219446240. Its totient is φ = 1710968832.

The previous prime is 5505111047. The next prime is 5505111083. The reversal of 5505111054 is 4501115055.

5505111054 is a `hidden beast` number, since 550 + 5 + 1 + 1 + 105 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 897502 + ... + 903614.

It is an arithmetic number, because the mean of its divisors is an integer number (137702565).

Almost surely, 2^5505111054 is an apocalyptic number.

5505111054 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5505111054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6609723120).

5505111054 is an abundant number, since it is smaller than the sum of its proper divisors (7714335186).

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

5505111054 is a wasteful number, since it uses less digits than its factorization.

5505111054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256 (or 6244 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 5505111054 is about 74196.4355882410. The cubic root of 5505111054 is about 1765.7207802267.

The spelling of 5505111054 in words is "five billion, five hundred five million, one hundred eleven thousand, fifty-four".