2860253328556 has 48 divisors (see below), whose sum is σ = 5625077068800. Its totient is φ = 1262668663872.

The previous prime is 2860253328539. The next prime is 2860253328557. The reversal of 2860253328556 is 6558233520682.

It is a junction number, because it is equal to n+sod(n) for n = 2860253328497 and 2860253328506.

It is not an unprimeable number, because it can be changed into a prime (2860253328557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53217865 + ... + 53271583.

It is an arithmetic number, because the mean of its divisors is an integer number (117189105600).

Almost surely, 2^{2860253328556} is an apocalyptic number.

2860253328556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2860253328556 is a deficient number, since it is larger than the sum of its proper divisors (2764823740244).

2860253328556 is a wasteful number, since it uses less digits than its factorization.

2860253328556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98278 (or 98276 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 2860253328556 in words is "two trillion, eight hundred sixty billion, two hundred fifty-three million, three hundred twenty-eight thousand, five hundred fifty-six".