5541305051 has 4 divisors (see below), whose sum is σ = 5541552312. Its totient is φ = 5541057792.

The previous prime is 5541305041. The next prime is 5541305053. The reversal of 5541305051 is 1505031455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1505031455 = 5 ⋅301006291.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5541305051 is a prime.

It is a super-2 number, since 2×5541305051² = 61412123336476225202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5541305053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86246 + ... + 136091.

It is an arithmetic number, because the mean of its divisors is an integer number (1385388078).

Almost surely, 2^5541305051 is an apocalyptic number.

5541305051 is a deficient number, since it is larger than the sum of its proper divisors (247261).

5541305051 is a wasteful number, since it uses less digits than its factorization.

5541305051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247260.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5541305051 is about 74439.9425778930. The cubic root of 5541305051 is about 1769.5819765696.

The spelling of 5541305051 in words is "five billion, five hundred forty-one million, three hundred five thousand, fifty-one".