2820255693010 has 32 divisors (see below), whose sum is σ = 5801822635392. Its totient is φ = 966919178880.

The previous prime is 2820255692981. The next prime is 2820255693029. The reversal of 2820255693010 is 103965520282.

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, 2227030 + ... + 3255790.

It is an arithmetic number, because the mean of its divisors is an integer number (181306957356).

Almost surely, 2^{2820255693010} is an apocalyptic number.

2820255693010 is an abundant number, since it is smaller than the sum of its proper divisors (2981566942382).

2820255693010 is a wasteful number, since it uses less digits than its factorization.

2820255693010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067938.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 2820255693010 in words is "two trillion, eight hundred twenty billion, two hundred fifty-five million, six hundred ninety-three thousand, ten".