5556599541 has 16 divisors (see below), whose sum is σ = 8234956800. Its totient is φ = 3703068864.

The previous prime is 5556599519. The next prime is 5556599551. The reversal of 5556599541 is 1459956555.

5556599541 is a `hidden beast` number, since 5 + 5 + 5 + 6 + 5 + 99 + 541 = 666.

It is not a de Polignac number, because 5556599541 - 2¹¹ = 5556597493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556599501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42700 + ... + 113738.

It is an arithmetic number, because the mean of its divisors is an integer number (514684800).

Almost surely, 2^5556599541 is an apocalyptic number.

It is an amenable number.

5556599541 is a deficient number, since it is larger than the sum of its proper divisors (2678357259).

5556599541 is a wasteful number, since it uses less digits than its factorization.

5556599541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73945 (or 73939 counting only the distinct ones).

The product of its digits is 6075000, while the sum is 54.

The square root of 5556599541 is about 74542.6021882789. The cubic root of 5556599541 is about 1771.2085483638.

The spelling of 5556599541 in words is "five billion, five hundred fifty-six million, five hundred ninety-nine thousand, five hundred forty-one".