45603366330654 has 256 divisors, whose sum is σ = 114722677555200. Its totient is φ = 13306405507200.

The previous prime is 45603366330637. The next prime is 45603366330673.

It is a happy number.

45603366330654 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45603366330654.

It is a congruent number.

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, 1056614727 + ... + 1056657885.

It is an arithmetic number, because the mean of its divisors is an integer number (448135459200).

Almost surely, 2^{45603366330654} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45603366330654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57361338777600).

45603366330654 is an abundant number, since it is smaller than the sum of its proper divisors (69119311224546).

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

45603366330654 is a wasteful number, since it uses less digits than its factorization.

45603366330654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43716 (or 43710 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 54.

The spelling of 45603366330654 in words is "forty-five trillion, six hundred three billion, three hundred sixty-six million, three hundred thirty thousand, six hundred fifty-four".