9553098561 has 32 divisors (see below), whose sum is σ = 13224787968. Its totient is φ = 6129224640.

The previous prime is 9553098547. The next prime is 9553098563. The reversal of 9553098561 is 1658903559.

It is not a de Polignac number, because 9553098561 - 2¹¹ = 9553096513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9553098563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4132596 + ... + 4134906.

It is an arithmetic number, because the mean of its divisors is an integer number (413274624).

Almost surely, 2^9553098561 is an apocalyptic number.

It is an amenable number.

9553098561 is a deficient number, since it is larger than the sum of its proper divisors (3671689407).

9553098561 is a wasteful number, since it uses less digits than its factorization.

9553098561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741.

The product of its (nonzero) digits is 1458000, while the sum is 51.

The square root of 9553098561 is about 97739.9537599645. The cubic root of 9553098561 is about 2121.8503603806.

The spelling of 9553098561 in words is "nine billion, five hundred fifty-three million, ninety-eight thousand, five hundred sixty-one".