13253103055420 has 12 divisors (see below), whose sum is σ = 27831516416424. Its totient is φ = 5301241222160.

The previous prime is 13253103055417. The next prime is 13253103055429. The reversal of 13253103055420 is 2455030135231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253103055429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331327576366 + ... + 331327576405.

It is an arithmetic number, because the mean of its divisors is an integer number (2319293034702).

Almost surely, 2^{13253103055420} is an apocalyptic number.

13253103055420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13253103055420 is an abundant number, since it is smaller than the sum of its proper divisors (14578413361004).

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

13253103055420 is a wasteful number, since it uses less digits than its factorization.

13253103055420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662655152780 (or 662655152778 counting only the distinct ones).

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

The spelling of 13253103055420 in words is "thirteen trillion, two hundred fifty-three billion, one hundred three million, fifty-five thousand, four hundred twenty".