5454364634545 has 8 divisors (see below), whose sum is σ = 6551225891496. Its totient is φ = 4359499487616.

The previous prime is 5454364634539. The next prime is 5454364634633.

5454364634545 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 989929482304 + 4464435152241 = 994952^2 + 2112921^2 .

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 5454364634545 - 2⁷ = 5454364634417 is a prime.

It is a super-2 number, since 2×5454364634545² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5454364634545.

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, 499021492 + ... + 499032421.

It is an arithmetic number, because the mean of its divisors is an integer number (818903236437).

Almost surely, 2^{5454364634545} is an apocalyptic number.

It is an amenable number.

5454364634545 is a deficient number, since it is larger than the sum of its proper divisors (1096861256951).

5454364634545 is a wasteful number, since it uses less digits than its factorization.

5454364634545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998055011.

The product of its digits is 207360000, while the sum is 58.

The spelling of 5454364634545 in words is "five trillion, four hundred fifty-four billion, three hundred sixty-four million, six hundred thirty-four thousand, five hundred forty-five".