9550045504601 has 24 divisors (see below), whose sum is σ = 11137359467520. Its totient is φ = 8165046359232.

The previous prime is 9550045504541. The next prime is 9550045504609. The reversal of 9550045504601 is 1064055400559.

It is not a de Polignac number, because 9550045504601 - 2¹⁸ = 9550045242457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9550045504609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53589221 + ... + 53767133.

It is an arithmetic number, because the mean of its divisors is an integer number (464056644480).

Almost surely, 2^{9550045504601} is an apocalyptic number.

It is an amenable number.

9550045504601 is a deficient number, since it is larger than the sum of its proper divisors (1587313962919).

9550045504601 is a wasteful number, since it uses less digits than its factorization.

9550045504601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180693 (or 180686 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 9550045504601 in words is "nine trillion, five hundred fifty billion, forty-five million, five hundred four thousand, six hundred one".