4513169664 has 180 divisors, whose sum is σ = 14044046016. Its totient is φ = 1438829568.

The previous prime is 4513169657. The next prime is 4513169671. The reversal of 4513169664 is 4669613154.

It is an interprime number because it is at equal distance from previous prime (4513169657) and next prime (4513169671).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 472197 + ... + 481659.

Almost surely, 2^4513169664 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 4513169664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7022023008).

4513169664 is an abundant number, since it is smaller than the sum of its proper divisors (9530876352).

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

4513169664 is an equidigital number, since it uses as much as digits as its factorization.

4513169664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9514 (or 9491 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 4513169664 is about 67180.1284904993. The cubic root of 4513169664 is about 1652.5726214859.

The spelling of 4513169664 in words is "four billion, five hundred thirteen million, one hundred sixty-nine thousand, six hundred sixty-four".