4520331217475 has 24 divisors (see below), whose sum is σ = 5648007165120. Its totient is φ = 3588736676000.

The previous prime is 4520331217471. The next prime is 4520331217481. The reversal of 4520331217475 is 5747121330254.

It is a happy number.

It is not a de Polignac number, because 4520331217475 - 2² = 4520331217471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4520331217471) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1168580 + ... + 3225870.

It is an arithmetic number, because the mean of its divisors is an integer number (235333631880).

Almost surely, 2^{4520331217475} is an apocalyptic number.

4520331217475 is a deficient number, since it is larger than the sum of its proper divisors (1127675947645).

4520331217475 is a wasteful number, since it uses less digits than its factorization.

4520331217475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057971 (or 2057966 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 4520331217475 in words is "four trillion, five hundred twenty billion, three hundred thirty-one million, two hundred seventeen thousand, four hundred seventy-five".