4520331347552 has 48 divisors (see below), whose sum is σ = 8923965598800. Its totient is φ = 2253930393600.

The previous prime is 4520331347513. The next prime is 4520331347569. The reversal of 4520331347552 is 2557431330254.

It is a happy number.

It is a super-2 number, since 2×4520331347552² (a number of 26 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 50372099 + ... + 50461757.

It is an arithmetic number, because the mean of its divisors is an integer number (185915949975).

Almost surely, 2^{4520331347552} is an apocalyptic number.

It is an amenable number.

4520331347552 is a deficient number, since it is larger than the sum of its proper divisors (4403634251248).

4520331347552 is a wasteful number, since it uses less digits than its factorization.

4520331347552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93999 (or 93991 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 44.

The spelling of 4520331347552 in words is "four trillion, five hundred twenty billion, three hundred thirty-one million, three hundred forty-seven thousand, five hundred fifty-two".