13504250054545 has 8 divisors (see below), whose sum is σ = 16356549599424. Its totient is φ = 10702433687664.

The previous prime is 13504250054483. The next prime is 13504250054567. The reversal of 13504250054545 is 54545005240531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13504250054545 - 2¹⁵ = 13504250021777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12620793909 + ... + 12620794978.

It is an arithmetic number, because the mean of its divisors is an integer number (2044568699928).

Almost surely, 2^{13504250054545} is an apocalyptic number.

It is an amenable number.

13504250054545 is a deficient number, since it is larger than the sum of its proper divisors (2852299544879).

13504250054545 is a wasteful number, since it uses less digits than its factorization.

13504250054545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25241588999.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 13504250054545 in words is "thirteen trillion, five hundred four billion, two hundred fifty million, fifty-four thousand, five hundred forty-five".