5217451147743 has 8 divisors (see below), whose sum is σ = 7054581833856. Its totient is φ = 3429310613400.

The previous prime is 5217451147703. The next prime is 5217451147757. The reversal of 5217451147743 is 3477411547125.

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

It is not a de Polignac number, because 5217451147743 - 2²¹ = 5217449050591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217451147703) 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, 12247537693 + ... + 12247538118.

It is an arithmetic number, because the mean of its divisors is an integer number (881822729232).

Almost surely, 2^{5217451147743} is an apocalyptic number.

5217451147743 is a deficient number, since it is larger than the sum of its proper divisors (1837130686113).

5217451147743 is a wasteful number, since it uses less digits than its factorization.

5217451147743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24495075885.

The product of its digits is 3292800, while the sum is 51.

The spelling of 5217451147743 in words is "five trillion, two hundred seventeen billion, four hundred fifty-one million, one hundred forty-seven thousand, seven hundred forty-three".