55112050563 has 8 divisors (see below), whose sum is σ = 73610089488. Its totient is φ = 36677689344.

The previous prime is 55112050531. The next prime is 55112050601. The reversal of 55112050563 is 36505021155.

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

It is not a de Polignac number, because 55112050563 - 2⁵ = 55112050531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55112050463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15917406 + ... + 15920867.

It is an arithmetic number, because the mean of its divisors is an integer number (9201261186).

Almost surely, 2^55112050563 is an apocalyptic number.

55112050563 is a deficient number, since it is larger than the sum of its proper divisors (18498038925).

55112050563 is a wasteful number, since it uses less digits than its factorization.

55112050563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31838853.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 55112050563 in words is "fifty-five billion, one hundred twelve million, fifty thousand, five hundred sixty-three".