9545546010100 has 36 divisors (see below), whose sum is σ = 21104661926124. Its totient is φ = 3746176545280.

The previous prime is 9545546010097. The next prime is 9545546010127. The reversal of 9545546010100 is 10106455459.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 481363990416 + 9064182019684 = 693804^2 + 3010678^2 .

It is a super-2 number, since 2×9545546010100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 900517909 + ... + 900528508.

It is an arithmetic number, because the mean of its divisors is an integer number (586240609059).

Almost surely, 2^{9545546010100} is an apocalyptic number.

It is an amenable number.

9545546010100 is an abundant number, since it is smaller than the sum of its proper divisors (11559115916024).

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

9545546010100 is a wasteful number, since it uses less digits than its factorization.

9545546010100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801046484 (or 1801046477 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 9545546010100 in words is "nine trillion, five hundred forty-five billion, five hundred forty-six million, ten thousand, one hundred".