5555193663937 has 8 divisors (see below), whose sum is σ = 5673711977856. Its totient is φ = 5436688796112.

The previous prime is 5555193663871. The next prime is 5555193663947. The reversal of 5555193663937 is 7393663915555.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555193663937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555193663947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2524218 + ... + 4181155.

It is an arithmetic number, because the mean of its divisors is an integer number (709213997232).

Almost surely, 2^{5555193663937} is an apocalyptic number.

It is an amenable number.

5555193663937 is a deficient number, since it is larger than the sum of its proper divisors (118518313919).

5555193663937 is a wasteful number, since it uses less digits than its factorization.

5555193663937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6723047.

The product of its digits is 344452500, while the sum is 67.

The spelling of 5555193663937 in words is "five trillion, five hundred fifty-five billion, one hundred ninety-three million, six hundred sixty-three thousand, nine hundred thirty-seven".