9455109864125 has 8 divisors (see below), whose sum is σ = 11799977110584. Its totient is φ = 7564087891200.

The previous prime is 9455109864107. The next prime is 9455109864139. The reversal of 9455109864125 is 5214689015549.

It can be written as a sum of positive squares in 4 ways, for example, as 24277690969 + 9430832173156 = 155813^2 + 3070966^2 .

It is not a de Polignac number, because 9455109864125 - 2⁶ = 9455109864061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37820439332 + ... + 37820439581.

It is an arithmetic number, because the mean of its divisors is an integer number (1474997138823).

Almost surely, 2^{9455109864125} is an apocalyptic number.

It is an amenable number.

9455109864125 is a deficient number, since it is larger than the sum of its proper divisors (2344867246459).

9455109864125 is an equidigital number, since it uses as much as digits as its factorization.

9455109864125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75640878928 (or 75640878918 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 59.

The spelling of 9455109864125 in words is "nine trillion, four hundred fifty-five billion, one hundred nine million, eight hundred sixty-four thousand, one hundred twenty-five".