4544354135553 has 8 divisors (see below), whose sum is σ = 6059254104288. Its totient is φ = 3029511795264.

The previous prime is 4544354135549. The next prime is 4544354135597. The reversal of 4544354135553 is 3555314534454.

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

It is not a de Polignac number, because 4544354135553 - 2² = 4544354135549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4544354135496 and 4544354135505.

It is not an unprimeable number, because it can be changed into a prime (4544354137553) 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, 14222776 + ... + 14538777.

It is an arithmetic number, because the mean of its divisors is an integer number (757406763036).

Almost surely, 2^{4544354135553} is an apocalyptic number.

It is an amenable number.

4544354135553 is a deficient number, since it is larger than the sum of its proper divisors (1514899968735).

4544354135553 is a wasteful number, since it uses less digits than its factorization.

4544354135553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28814223.

The product of its digits is 21600000, while the sum is 51.

The spelling of 4544354135553 in words is "four trillion, five hundred forty-four billion, three hundred fifty-four million, one hundred thirty-five thousand, five hundred fifty-three".