5541805116 has 36 divisors (see below), whose sum is σ = 14015011192. Its totient is φ = 1846403424.

The previous prime is 5541805051. The next prime is 5541805121. The reversal of 5541805116 is 6115081455.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44370 + ... + 114246.

Almost surely, 2^5541805116 is an apocalyptic number.

It is an amenable number.

5541805116 is an abundant number, since it is smaller than the sum of its proper divisors (8473206076).

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

5541805116 is a wasteful number, since it uses less digits than its factorization.

5541805116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72090 (or 72085 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The square root of 5541805116 is about 74443.3013507596. The cubic root of 5541805116 is about 1769.6352058712.

The spelling of 5541805116 in words is "five billion, five hundred forty-one million, eight hundred five thousand, one hundred sixteen".