13533730515340 has 48 divisors (see below), whose sum is σ = 34391597550912. Its totient is φ = 4367186989056.

The previous prime is 13533730515299. The next prime is 13533730515359. The reversal of 13533730515340 is 4351503733531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2843218317 + ... + 2843223076.

It is an arithmetic number, because the mean of its divisors is an integer number (716491615644).

Almost surely, 2^{13533730515340} is an apocalyptic number.

13533730515340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13533730515340 is an abundant number, since it is smaller than the sum of its proper divisors (20857867035572).

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

13533730515340 is a wasteful number, since it uses less digits than its factorization.

13533730515340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686441426 (or 5686441424 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 43.

The spelling of 13533730515340 in words is "thirteen trillion, five hundred thirty-three billion, seven hundred thirty million, five hundred fifteen thousand, three hundred forty".