2855620052574 has 8 divisors (see below), whose sum is σ = 5711240105160. Its totient is φ = 951873350856.

The previous prime is 2855620052563. The next prime is 2855620052599. The reversal of 2855620052574 is 4752500265582.

It is a sphenic number, since it is the product of 3 distinct primes.

2855620052574 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237968337709 + ... + 237968337720.

It is an arithmetic number, because the mean of its divisors is an integer number (713905013145).

Almost surely, 2^{2855620052574} is an apocalyptic number.

2855620052574 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2855620052574 is a wasteful number, since it uses less digits than its factorization.

2855620052574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475936675434.

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 2855620052574 in words is "two trillion, eight hundred fifty-five billion, six hundred twenty million, fifty-two thousand, five hundred seventy-four".