1354223514517 has 8 divisors (see below), whose sum is σ = 1382044211712. Its totient is φ = 1326645793200.

The previous prime is 1354223514503. The next prime is 1354223514521. The reversal of 1354223514517 is 7154153224531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354223514517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354223514547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60732709 + ... + 60755002.

It is an arithmetic number, because the mean of its divisors is an integer number (172755526464).

Almost surely, 2^{1354223514517} is an apocalyptic number.

It is an amenable number.

1354223514517 is a deficient number, since it is larger than the sum of its proper divisors (27820697195).

1354223514517 is a wasteful number, since it uses less digits than its factorization.

1354223514517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121487939.

The product of its digits is 504000, while the sum is 43.

The spelling of 1354223514517 in words is "one trillion, three hundred fifty-four billion, two hundred twenty-three million, five hundred fourteen thousand, five hundred seventeen".