4557121647153 has 8 divisors (see below), whose sum is σ = 6077562573600. Its totient is φ = 3037380909408.

The previous prime is 4557121647149. The next prime is 4557121647163. The reversal of 4557121647153 is 3517461217554.

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

It is not a de Polignac number, because 4557121647153 - 2² = 4557121647149 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4557121647096 and 4557121647105.

It is not an unprimeable number, because it can be changed into a prime (4557121647103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175031988 + ... + 175058021.

It is an arithmetic number, because the mean of its divisors is an integer number (759695321700).

Almost surely, 2^{4557121647153} is an apocalyptic number.

It is an amenable number.

4557121647153 is a deficient number, since it is larger than the sum of its proper divisors (1520440926447).

4557121647153 is a wasteful number, since it uses less digits than its factorization.

4557121647153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350094351.

The product of its digits is 3528000, while the sum is 51.

The spelling of 4557121647153 in words is "four trillion, five hundred fifty-seven billion, one hundred twenty-one million, six hundred forty-seven thousand, one hundred fifty-three".