5459440449545 has 8 divisors (see below), whose sum is σ = 6561912272640. Its totient is φ = 4360496537520.

The previous prime is 5459440449517. The next prime is 5459440449599.

5459440449545 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5459440449545 - 2¹⁰ = 5459440448521 is a prime.

It is a super-2 number, since 2×5459440449545² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881974361 + ... + 881980550.

It is an arithmetic number, because the mean of its divisors is an integer number (820239034080).

Almost surely, 2^{5459440449545} is an apocalyptic number.

It is an amenable number.

5459440449545 is a deficient number, since it is larger than the sum of its proper divisors (1102471823095).

5459440449545 is a wasteful number, since it uses less digits than its factorization.

5459440449545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763955535.

The product of its (nonzero) digits is 207360000, while the sum is 62.

The spelling of 5459440449545 in words is "five trillion, four hundred fifty-nine billion, four hundred forty million, four hundred forty-nine thousand, five hundred forty-five".