5541331506 has 8 divisors (see below), whose sum is σ = 11082663024. Its totient is φ = 1847110500.

The previous prime is 5541331493. The next prime is 5541331541. The reversal of 5541331506 is 6051331455.

It is a sphenic number, since it is the product of 3 distinct primes.

5541331506 is an admirable number.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 461777620 + ... + 461777631.

It is an arithmetic number, because the mean of its divisors is an integer number (1385332878).

Almost surely, 2^5541331506 is an apocalyptic number.

5541331506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5541331506 is a wasteful number, since it uses less digits than its factorization.

5541331506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923555256.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 5541331506 is about 74440.1202712623. The cubic root of 5541331506 is about 1769.5847926461.

The spelling of 5541331506 in words is "five billion, five hundred forty-one million, three hundred thirty-one thousand, five hundred six".