6450553060 has 72 divisors (see below), whose sum is σ = 15979892544. Its totient is φ = 2180445120.

The previous prime is 6450553033. The next prime is 6450553063. The reversal of 6450553060 is 603550546.

It is not an unprimeable number, because it can be changed into a prime (6450553063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23227 + ... + 115933.

It is an arithmetic number, because the mean of its divisors is an integer number (221942952).

Almost surely, 2^6450553060 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 6450553060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7989946272).

6450553060 is an abundant number, since it is smaller than the sum of its proper divisors (9529339484).

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

6450553060 is a wasteful number, since it uses less digits than its factorization.

6450553060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92801 (or 92792 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 6450553060 is about 80315.3351484011. The cubic root of 6450553060 is about 1861.5111875718.

The spelling of 6450553060 in words is "six billion, four hundred fifty million, five hundred fifty-three thousand, sixty".