842655545556248 has 8 divisors (see below), whose sum is σ = 1579979147917980. Its totient is φ = 421327772778120.

The previous prime is 842655545556133. The next prime is 842655545556271.

842655545556248 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52665971597258 + ... + 52665971597273.

Almost surely, 2^{842655545556248} is an apocalyptic number.

It is an amenable number.

842655545556248 is a deficient number, since it is larger than the sum of its proper divisors (737323602361732).

842655545556248 is a wasteful number, since it uses less digits than its factorization.

842655545556248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105331943194537 (or 105331943194533 counting only the distinct ones).

The product of its digits is 9216000000, while the sum is 74.

The spelling of 842655545556248 in words is "eight hundred forty-two trillion, six hundred fifty-five billion, five hundred forty-five million, five hundred fifty-six thousand, two hundred forty-eight".