9265255146120 has 128 divisors (see below), whose sum is σ = 28011101184000. Its totient is φ = 2451598007040.

The previous prime is 9265255146113. The next prime is 9265255146143. The reversal of 9265255146120 is 216415525629.

It is a self number, because there is not a number n which added to its sum of digits gives 9265255146120.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165959571 + ... + 166015389.

It is an arithmetic number, because the mean of its divisors is an integer number (218836728000).

Almost surely, 2^{9265255146120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9265255146120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14005550592000).

9265255146120 is an abundant number, since it is smaller than the sum of its proper divisors (18745846037880).

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

9265255146120 is a wasteful number, since it uses less digits than its factorization.

9265255146120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66523 (or 66519 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 9265255146120 in words is "nine trillion, two hundred sixty-five billion, two hundred fifty-five million, one hundred forty-six thousand, one hundred twenty".