4601983526656 has 72 divisors (see below), whose sum is σ = 9339508646384. Its totient is φ = 2262560808960.

The previous prime is 4601983526597. The next prime is 4601983526663. The reversal of 4601983526656 is 6566253891064.

It is a super-2 number, since 2×4601983526656² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a junction number, because it is equal to n+sod(n) for n = 4601983526594 and 4601983526603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51597556 + ... + 51686668.

Almost surely, 2^{4601983526656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4601983526656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669754323192).

4601983526656 is an abundant number, since it is smaller than the sum of its proper divisors (4737525119728).

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

4601983526656 is an equidigital number, since it uses as much as digits as its factorization.

4601983526656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92497 (or 92483 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 61.

The spelling of 4601983526656 in words is "four trillion, six hundred one billion, nine hundred eighty-three million, five hundred twenty-six thousand, six hundred fifty-six".