13355310450000 has 120 divisors (see below), whose sum is σ = 43123763714976. Its totient is φ = 3561416080000.

The previous prime is 13355310449993. The next prime is 13355310450007. The reversal of 13355310450000 is 5401355331.

It is an interprime number because it is at equal distance from previous prime (13355310449993) and next prime (13355310450007).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 13355310450000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355310450007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44367702 + ... + 44667701.

Almost surely, 2^{13355310450000} is an apocalyptic number.

13355310450000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13355310450000 is an abundant number, since it is smaller than the sum of its proper divisors (29768453264976).

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

13355310450000 is an frugal number, since it uses more digits than its factorization.

13355310450000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89035439 (or 89035413 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 13355310450000 in words is "thirteen trillion, three hundred fifty-five billion, three hundred ten million, four hundred fifty thousand".