10204056561560 has 16 divisors (see below), whose sum is σ = 22959127263600. Its totient is φ = 4081622624608.

The previous prime is 10204056561499. The next prime is 10204056561593. The reversal of 10204056561560 is 6516565040201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127550706980 + ... + 127550707059.

It is an arithmetic number, because the mean of its divisors is an integer number (1434945453975).

Almost surely, 2^{10204056561560} is an apocalyptic number.

10204056561560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204056561560 is an abundant number, since it is smaller than the sum of its proper divisors (12755070702040).

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

10204056561560 is a wasteful number, since it uses less digits than its factorization.

10204056561560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255101414050 (or 255101414046 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 10204056561560 in words is "ten trillion, two hundred four billion, fifty-six million, five hundred sixty-one thousand, five hundred sixty".