55559241963 has 12 divisors (see below), whose sum is σ = 80548375648. Its totient is φ = 36902815920.

The previous prime is 55559241923. The next prime is 55559241967. The reversal of 55559241963 is 36914295555.

55559241963 is a `hidden beast` number, since 5 + 5 + 5 + 592 + 41 + 9 + 6 + 3 = 666.

It is not a de Polignac number, because 55559241963 - 2¹⁶ = 55559176427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55559241967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11387320 + ... + 11392197.

Almost surely, 2^55559241963 is an apocalyptic number.

55559241963 is a deficient number, since it is larger than the sum of its proper divisors (24989133685).

55559241963 is a wasteful number, since it uses less digits than its factorization.

55559241963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22779794 (or 22779791 counting only the distinct ones).

The product of its digits is 7290000, while the sum is 54.

The spelling of 55559241963 in words is "fifty-five billion, five hundred fifty-nine million, two hundred forty-one thousand, nine hundred sixty-three".