45810522603456 has 224 divisors, whose sum is σ = 137525383511040. Its totient is φ = 13341552685056.

The previous prime is 45810522603317. The next prime is 45810522603523. The reversal of 45810522603456 is 65430622501854.

It is a junction number, because it is equal to n+sod(n) for n = 45810522603399 and 45810522603408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51870786 + ... + 52746558.

It is an arithmetic number, because the mean of its divisors is an integer number (613952604960).

Almost surely, 2^{45810522603456} 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 45810522603456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68762691755520).

45810522603456 is an abundant number, since it is smaller than the sum of its proper divisors (91714860907584).

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

45810522603456 is a wasteful number, since it uses less digits than its factorization.

45810522603456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876923 (or 876913 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 51.

The spelling of 45810522603456 in words is "forty-five trillion, eight hundred ten billion, five hundred twenty-two million, six hundred three thousand, four hundred fifty-six".