550061346160 has 40 divisors (see below), whose sum is σ = 1278935816976. Its totient is φ = 220017108480.

The previous prime is 550061346143. The next prime is 550061346167. The reversal of 550061346160 is 61643160055.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550061346167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2688607 + ... + 2885953.

Almost surely, 2^550061346160 is an apocalyptic number.

It is an amenable number.

550061346160 is an abundant number, since it is smaller than the sum of its proper divisors (728874470816).

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

550061346160 is a wasteful number, since it uses less digits than its factorization.

550061346160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232201 (or 232195 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 550061346160 in words is "five hundred fifty billion, sixty-one million, three hundred forty-six thousand, one hundred sixty".