2851355160 has 48 divisors (see below), whose sum is σ = 9266905440. Its totient is φ = 760361280.

The previous prime is 2851355131. The next prime is 2851355179. The reversal of 2851355160 is 615531582.

It is a happy number.

2851355160 is a `hidden beast` number, since 2 + 8 + 5 + 135 + 516 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 3959856 + ... + 3960575.

It is an arithmetic number, because the mean of its divisors is an integer number (193060530).

Almost surely, 2^2851355160 is an apocalyptic number.

2851355160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2851355160 is an abundant number, since it is smaller than the sum of its proper divisors (6415550280).

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

2851355160 is a wasteful number, since it uses less digits than its factorization.

2851355160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7920448 (or 7920441 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 2851355160 is about 53398.0819880265. The cubic root of 2851355160 is about 1418.0246222125.

The spelling of 2851355160 in words is "two billion, eight hundred fifty-one million, three hundred fifty-five thousand, one hundred sixty".