9550005459980 has 12 divisors (see below), whose sum is σ = 20055011466000. Its totient is φ = 3820002183984.

The previous prime is 9550005459971. The next prime is 9550005459997. The reversal of 9550005459980 is 899545000559.

It is a super-2 number, since 2×9550005459980² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238750136480 + ... + 238750136519.

It is an arithmetic number, because the mean of its divisors is an integer number (1671250955500).

Almost surely, 2^{9550005459980} is an apocalyptic number.

It is an amenable number.

9550005459980 is an abundant number, since it is smaller than the sum of its proper divisors (10505006006020).

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

9550005459980 is a wasteful number, since it uses less digits than its factorization.

9550005459980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477500273008 (or 477500273006 counting only the distinct ones).

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

The spelling of 9550005459980 in words is "nine trillion, five hundred fifty billion, five million, four hundred fifty-nine thousand, nine hundred eighty".