4255343085160 has 64 divisors (see below), whose sum is σ = 9616038904080. Its totient is φ = 1694768824320.

The previous prime is 4255343085139. The next prime is 4255343085179. The reversal of 4255343085160 is 615803435524.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 561897161604 + 3693445923556 = 749598^2 + 1921834^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4255343085160.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10837224 + ... + 11223016.

Almost surely, 2^{4255343085160} is an apocalyptic number.

4255343085160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4255343085160 is an abundant number, since it is smaller than the sum of its proper divisors (5360695818920).

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

4255343085160 is a wasteful number, since it uses less digits than its factorization.

4255343085160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386998 (or 386994 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 4255343085160 in words is "four trillion, two hundred fifty-five billion, three hundred forty-three million, eighty-five thousand, one hundred sixty".