5541873036 has 96 divisors (see below), whose sum is σ = 14949537792. Its totient is φ = 1565153280.

The previous prime is 5541873031. The next prime is 5541873083. The reversal of 5541873036 is 6303781455.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5541873031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3117780 + ... + 3119556.

It is an arithmetic number, because the mean of its divisors is an integer number (155724352).

Almost surely, 2^5541873036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5541873036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7474768896).

5541873036 is an abundant number, since it is smaller than the sum of its proper divisors (9407664756).

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

5541873036 is a wasteful number, since it uses less digits than its factorization.

5541873036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199 (or 2197 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 5541873036 is about 74443.7575354710. The cubic root of 5541873036 is about 1769.6424353527.

The spelling of 5541873036 in words is "five billion, five hundred forty-one million, eight hundred seventy-three thousand, thirty-six".