4281552117557 has 16 divisors (see below), whose sum is σ = 5034677480448. Its totient is φ = 3589623535680.

The previous prime is 4281552117533. The next prime is 4281552117599. The reversal of 4281552117557 is 7557112551824.

It is not a de Polignac number, because 4281552117557 - 2¹⁴ = 4281552101173 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4281552117499 and 4281552117508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4281552117517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13540373 + ... + 13852970.

It is an arithmetic number, because the mean of its divisors is an integer number (314667342528).

Almost surely, 2^{4281552117557} is an apocalyptic number.

It is an amenable number.

4281552117557 is a deficient number, since it is larger than the sum of its proper divisors (753125362891).

4281552117557 is a wasteful number, since it uses less digits than its factorization.

4281552117557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27394460.

The product of its digits is 3920000, while the sum is 53.

The spelling of 4281552117557 in words is "four trillion, two hundred eighty-one billion, five hundred fifty-two million, one hundred seventeen thousand, five hundred fifty-seven".