4650903643056 has 640 divisors, whose sum is σ = 14402369617920. Its totient is φ = 1278614937600.

The previous prime is 4650903643013. The next prime is 4650903643103. The reversal of 4650903643056 is 6503463090564.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4255172046 + ... + 4255173138.

It is an arithmetic number, because the mean of its divisors is an integer number (22503702528).

Almost surely, 2^{4650903643056} is an apocalyptic number.

4650903643056 is a gapful number since it is divisible by the number (46) 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 4650903643056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7201184808960).

4650903643056 is an abundant number, since it is smaller than the sum of its proper divisors (9751465974864).

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

4650903643056 is a wasteful number, since it uses less digits than its factorization.

4650903643056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1379 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 4650903643056 in words is "four trillion, six hundred fifty billion, nine hundred three million, six hundred forty-three thousand, fifty-six".