13451753553500 has 48 divisors (see below), whose sum is σ = 29390971139712. Its totient is φ = 5378441096000.

The previous prime is 13451753553463. The next prime is 13451753553517. The reversal of 13451753553500 is 535535715431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4459124 + ... + 6840123.

It is an arithmetic number, because the mean of its divisors is an integer number (612311898744).

Almost surely, 2^{13451753553500} is an apocalyptic number.

13451753553500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13451753553500 is an abundant number, since it is smaller than the sum of its proper divisors (15939217586212).

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

13451753553500 is a wasteful number, since it uses less digits than its factorization.

13451753553500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301647 (or 11301635 counting only the distinct ones).

The product of its (nonzero) digits is 2362500, while the sum is 47.

The spelling of 13451753553500 in words is "thirteen trillion, four hundred fifty-one billion, seven hundred fifty-three million, five hundred fifty-three thousand, five hundred".