4525226585856 has 432 divisors, whose sum is σ = 14326667933760. Its totient is φ = 1367324098560.

The previous prime is 4525226585821. The next prime is 4525226585899. The reversal of 4525226585856 is 6585856225254.

4525226585856 is a `hidden beast` number, since 4 + 5 + 2 + 522 + 6 + 5 + 8 + 58 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4525226585793 and 4525226585802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 478197381 + ... + 478206843.

It is an arithmetic number, because the mean of its divisors is an integer number (33163583180).

Almost surely, 2^{4525226585856} 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 4525226585856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7163333966880).

4525226585856 is an abundant number, since it is smaller than the sum of its proper divisors (9801441347904).

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

4525226585856 is a wasteful number, since it uses less digits than its factorization.

4525226585856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9952 (or 9935 counting only the distinct ones).

The product of its digits is 230400000, while the sum is 63.

The spelling of 4525226585856 in words is "four trillion, five hundred twenty-five billion, two hundred twenty-six million, five hundred eighty-five thousand, eight hundred fifty-six".