5452487612447 has 8 divisors (see below), whose sum is σ = 5542005726432. Its totient is φ = 5362973791200.

The previous prime is 5452487612441. The next prime is 5452487612449. The reversal of 5452487612447 is 7442167842545.

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 5452487612447 - 2²⁸ = 5452219176991 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 (5452487612441) 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, 1539797 + ... + 3643617.

It is an arithmetic number, because the mean of its divisors is an integer number (692750715804).

Almost surely, 2^{5452487612447} is an apocalyptic number.

5452487612447 is a deficient number, since it is larger than the sum of its proper divisors (89518113985).

5452487612447 is a wasteful number, since it uses less digits than its factorization.

5452487612447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146369.

The product of its digits is 60211200, while the sum is 59.

The spelling of 5452487612447 in words is "five trillion, four hundred fifty-two billion, four hundred eighty-seven million, six hundred twelve thousand, four hundred forty-seven".