450002516274547 has 8 divisors (see below), whose sum is σ = 450500780229120. Its totient is φ = 449504261748360.

The previous prime is 450002516274539. The next prime is 450002516274653. The reversal of 450002516274547 is 745472615200054.

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 450002516274547 - 2³ = 450002516274539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450002516274494 and 450002516274503.

It is not an unprimeable number, because it can be changed into a prime (450002516274847) 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, 95395354 + ... + 100001392.

It is an arithmetic number, because the mean of its divisors is an integer number (56312597528640).

Almost surely, 2^{450002516274547} is an apocalyptic number.

450002516274547 is a deficient number, since it is larger than the sum of its proper divisors (498263954573).

450002516274547 is a wasteful number, since it uses less digits than its factorization.

450002516274547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714193.

The product of its (nonzero) digits is 9408000, while the sum is 52.

The spelling of 450002516274547 in words is "four hundred fifty trillion, two billion, five hundred sixteen million, two hundred seventy-four thousand, five hundred forty-seven".