5501066505998 has 32 divisors (see below), whose sum is σ = 9741976301568. Its totient is φ = 2279820945600.

The previous prime is 5501066505983. The next prime is 5501066506079. The reversal of 5501066505998 is 8995056601055.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4224290 + ... + 5370917.

It is an arithmetic number, because the mean of its divisors is an integer number (304436759424).

Almost surely, 2^{5501066505998} is an apocalyptic number.

5501066505998 is a deficient number, since it is larger than the sum of its proper divisors (4240909795570).

5501066505998 is a wasteful number, since it uses less digits than its factorization.

5501066505998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9596568.

The product of its (nonzero) digits is 14580000, while the sum is 59.

The spelling of 5501066505998 in words is "five trillion, five hundred one billion, sixty-six million, five hundred five thousand, nine hundred ninety-eight".