2838562370556 has 24 divisors (see below), whose sum is σ = 7225431489024. Its totient is φ = 860170415280.

The previous prime is 2838562370551. The next prime is 2838562370563. The reversal of 2838562370556 is 6550732658382.

It is a self number, because there is not a number n which added to its sum of digits gives 2838562370556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838562370551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10752130060 + ... + 10752130323.

It is an arithmetic number, because the mean of its divisors is an integer number (301059645376).

Almost surely, 2^{2838562370556} is an apocalyptic number.

It is an amenable number.

2838562370556 is an abundant number, since it is smaller than the sum of its proper divisors (4386869118468).

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

2838562370556 is a wasteful number, since it uses less digits than its factorization.

2838562370556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21504260401 (or 21504260399 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 60.

The spelling of 2838562370556 in words is "two trillion, eight hundred thirty-eight billion, five hundred sixty-two million, three hundred seventy thousand, five hundred fifty-six".