60198274550820 has 96 divisors (see below), whose sum is σ = 198848494043136. Its totient is φ = 13315747363200.

The previous prime is 60198274550819. The next prime is 60198274550867. The reversal of 60198274550820 is 2805547289106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2311748676 + ... + 2311774715.

It is an arithmetic number, because the mean of its divisors is an integer number (2071338479616).

Almost surely, 2^{60198274550820} is an apocalyptic number.

60198274550820 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60198274550820 is an abundant number, since it is smaller than the sum of its proper divisors (138650219492316).

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

60198274550820 is a wasteful number, since it uses less digits than its factorization.

60198274550820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623523441 (or 4623523439 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 60198274550820 in words is "sixty trillion, one hundred ninety-eight billion, two hundred seventy-four million, five hundred fifty thousand, eight hundred twenty".