603446116560 has 320 divisors, whose sum is σ = 2226440355840. Its totient is φ = 132298629120.

The previous prime is 603446116549. The next prime is 603446116561. The reversal of 603446116560 is 65611644306.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (603446116561) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5833771 + ... + 5936309.

It is an arithmetic number, because the mean of its divisors is an integer number (6957626112).

Almost surely, 2^603446116560 is an apocalyptic number.

603446116560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 603446116560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113220177920).

603446116560 is an abundant number, since it is smaller than the sum of its proper divisors (1622994239280).

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

603446116560 is a wasteful number, since it uses less digits than its factorization.

603446116560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102706 (or 102700 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 603446116560 in words is "six hundred three billion, four hundred forty-six million, one hundred sixteen thousand, five hundred sixty".