1530198688060 has 48 divisors (see below), whose sum is σ = 3708838042560. Its totient is φ = 519445094400.

The previous prime is 1530198688049. The next prime is 1530198688091. The reversal of 1530198688060 is 608868910351.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1530198687992 and 1530198688010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54094725 + ... + 54123004.

It is an arithmetic number, because the mean of its divisors is an integer number (77267459220).

Almost surely, 2^{1530198688060} is an apocalyptic number.

1530198688060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1530198688060 is an abundant number, since it is smaller than the sum of its proper divisors (2178639354500).

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

1530198688060 is a wasteful number, since it uses less digits than its factorization.

1530198688060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108217846 (or 108217844 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 55.

The spelling of 1530198688060 in words is "one trillion, five hundred thirty billion, one hundred ninety-eight million, six hundred eighty-eight thousand, sixty".