10655603503056 has 240 divisors, whose sum is σ = 30164179368960. Its totient is φ = 3511273835520.

The previous prime is 10655603503007. The next prime is 10655603503081. The reversal of 10655603503056 is 65030530655601.

10655603503056 is a `hidden beast` number, since 1 + 0 + 6 + 5 + 5 + 603 + 5 + 0 + 30 + 5 + 6 = 666.

It is a super-2 number, since 2×10655603503056² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4301816890 + ... + 4301819366.

It is an arithmetic number, because the mean of its divisors is an integer number (125684080704).

Almost surely, 2^{10655603503056} is an apocalyptic number.

10655603503056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10655603503056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15082089684480).

10655603503056 is an abundant number, since it is smaller than the sum of its proper divisors (19508575865904).

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

10655603503056 is a wasteful number, since it uses less digits than its factorization.

10655603503056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594 (or 3585 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 45.

The spelling of 10655603503056 in words is "ten trillion, six hundred fifty-five billion, six hundred three million, five hundred three thousand, fifty-six".