13603222878060 has 96 divisors (see below), whose sum is σ = 40028188983552. Its totient is φ = 3447403787520.

The previous prime is 13603222878029. The next prime is 13603222878143. The reversal of 13603222878060 is 6087822230631.

It is a happy number.

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, 71155446 + ... + 71346365.

It is an arithmetic number, because the mean of its divisors is an integer number (416960301912).

Almost surely, 2^{13603222878060} is an apocalyptic number.

13603222878060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13603222878060 is an abundant number, since it is smaller than the sum of its proper divisors (26424966105492).

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

13603222878060 is a wasteful number, since it uses less digits than its factorization.

13603222878060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142501903 (or 142501901 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 13603222878060 in words is "thirteen trillion, six hundred three billion, two hundred twenty-two million, eight hundred seventy-eight thousand, sixty".