5558780242815 has 16 divisors (see below), whose sum is σ = 9044794972800. Its totient is φ = 2914433934752.

The previous prime is 5558780242787. The next prime is 5558780242859. The reversal of 5558780242815 is 5182420878555.

It is a cyclic number.

It is not a de Polignac number, because 5558780242815 - 2³⁶ = 5490060766079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3140552925 + ... + 3140554694.

It is an arithmetic number, because the mean of its divisors is an integer number (565299685800).

Almost surely, 2^{5558780242815} is an apocalyptic number.

5558780242815 is a deficient number, since it is larger than the sum of its proper divisors (3486014729985).

5558780242815 is a wasteful number, since it uses less digits than its factorization.

5558780242815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6281107686.

The product of its (nonzero) digits is 35840000, while the sum is 60.

The spelling of 5558780242815 in words is "five trillion, five hundred fifty-eight billion, seven hundred eighty million, two hundred forty-two thousand, eight hundred fifteen".