550101005480 has 64 divisors (see below), whose sum is σ = 1333126665360. Its totient is φ = 203085324288.

The previous prime is 550101005479. The next prime is 550101005507. The reversal of 550101005480 is 84500101055.

It can be written as a sum of positive squares in 8 ways, for example, as 2154630724 + 547946374756 = 46418^2 + 740234^2 .

It is a super-2 number, since 2×550101005480² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3772814 + ... + 3915906.

Almost surely, 2^550101005480 is an apocalyptic number.

It is an amenable number.

550101005480 is an abundant number, since it is smaller than the sum of its proper divisors (783025659880).

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

550101005480 is a wasteful number, since it uses less digits than its factorization.

550101005480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150510 (or 150506 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 550101005480 in words is "five hundred fifty billion, one hundred one million, five thousand, four hundred eighty".