550505501094 has 32 divisors (see below), whose sum is σ = 1125397679616. Its totient is φ = 179444060640.

The previous prime is 550505501093. The next prime is 550505501099. The reversal of 550505501094 is 490105505055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550505501093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503317 + ... + 1163760.

It is an arithmetic number, because the mean of its divisors is an integer number (35168677488).

Almost surely, 2^550505501094 is an apocalyptic number.

550505501094 is an abundant number, since it is smaller than the sum of its proper divisors (574892178522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550505501094 is a wasteful number, since it uses less digits than its factorization.

550505501094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668300.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 550505501094 in words is "five hundred fifty billion, five hundred five million, five hundred one thousand, ninety-four".