45522387610656 has 384 divisors, whose sum is σ = 138253752806400. Its totient is φ = 12989373788160.

The previous prime is 45522387610631. The next prime is 45522387610691. The reversal of 45522387610656 is 65601678322554.

It is a self number, because there is not a number n which added to its sum of digits gives 45522387610656.

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 63 ways as a sum of consecutive naturals, for example, 183006175 + ... + 183254753.

It is an arithmetic number, because the mean of its divisors is an integer number (360035814600).

Almost surely, 2^{45522387610656} 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 45522387610656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69126876403200).

45522387610656 is an abundant number, since it is smaller than the sum of its proper divisors (92731365195744).

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

45522387610656 is a wasteful number, since it uses less digits than its factorization.

45522387610656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248792 (or 248784 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 60.

The spelling of 45522387610656 in words is "forty-five trillion, five hundred twenty-two billion, three hundred eighty-seven million, six hundred ten thousand, six hundred fifty-six".