9555103640 has 32 divisors (see below), whose sum is σ = 22763630880. Its totient is φ = 3597215232.

The previous prime is 9555103639. The next prime is 9555103651. The reversal of 9555103640 is 463015559.

9555103640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9555103640² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9555103594 and 9555103603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7025132 + ... + 7026491.

It is an arithmetic number, because the mean of its divisors is an integer number (711363465).

Almost surely, 2^9555103640 is an apocalyptic number.

It is an amenable number.

9555103640 is an abundant number, since it is smaller than the sum of its proper divisors (13208527240).

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

9555103640 is a wasteful number, since it uses less digits than its factorization.

9555103640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14051651 (or 14051647 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 9555103640 is about 97750.2104345561. The cubic root of 9555103640 is about 2121.9988001757.

The spelling of 9555103640 in words is "nine billion, five hundred fifty-five million, one hundred three thousand, six hundred forty".