5541092172 has 192 divisors, whose sum is σ = 18077875200. Its totient is φ = 1425807360.

The previous prime is 5541092171. The next prime is 5541092191. The reversal of 5541092172 is 2712901455.

5541092172 is a `hidden beast` number, since 554 + 1 + 0 + 92 + 17 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5541092171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 903388 + ... + 909500.

It is an arithmetic number, because the mean of its divisors is an integer number (94155600).

Almost surely, 2^5541092172 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 5541092172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9038937600).

5541092172 is an abundant number, since it is smaller than the sum of its proper divisors (12536783028).

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

5541092172 is a wasteful number, since it uses less digits than its factorization.

5541092172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6253 (or 6245 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5541092172 is about 74438.5126933632. The cubic root of 5541092172 is about 1769.5593157426.

The spelling of 5541092172 in words is "five billion, five hundred forty-one million, ninety-two thousand, one hundred seventy-two".