5454840484545 has 16 divisors (see below), whose sum is σ = 8727786329472. Its totient is φ = 2909234407040.

The previous prime is 5454840484523. The next prime is 5454840484559.

5454840484545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5454840484545 - 2¹³ = 5454840476353 is a prime.

It is a super-2 number, since 2×5454840484545² (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 15 ways as a sum of consecutive naturals, for example, 2925325 + ... + 4412165.

It is an arithmetic number, because the mean of its divisors is an integer number (545486645592).

Almost surely, 2^{5454840484545} is an apocalyptic number.

It is an amenable number.

5454840484545 is a deficient number, since it is larger than the sum of its proper divisors (3272945844927).

5454840484545 is a wasteful number, since it uses less digits than its factorization.

5454840484545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731432.

The product of its (nonzero) digits is 163840000, while the sum is 60.

The spelling of 5454840484545 in words is "five trillion, four hundred fifty-four billion, eight hundred forty million, four hundred eighty-four thousand, five hundred forty-five".