5454350620663 has 8 divisors (see below), whose sum is σ = 6237437110560. Its totient is φ = 4672237516800.

The previous prime is 5454350620637. The next prime is 5454350620687. The reversal of 5454350620663 is 3660260534545.

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

It is not a de Polignac number, because 5454350620663 - 2²¹ = 5454348523511 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 (5454350620463) 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, 243334498 + ... + 243356911.

It is an arithmetic number, because the mean of its divisors is an integer number (779679638820).

Almost surely, 2^{5454350620663} is an apocalyptic number.

5454350620663 is a deficient number, since it is larger than the sum of its proper divisors (783086489897).

5454350620663 is a wasteful number, since it uses less digits than its factorization.

5454350620663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486693017.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 5454350620663 in words is "five trillion, four hundred fifty-four billion, three hundred fifty million, six hundred twenty thousand, six hundred sixty-three".