1148631083217 has 40 divisors (see below), whose sum is σ = 1824241155264. Its totient is φ = 718640331552.

The previous prime is 1148631083207. The next prime is 1148631083221. The reversal of 1148631083217 is 7123801368411.

1148631083217 is a `hidden beast` number, since 1 + 1 + 4 + 8 + 6 + 310 + 8 + 321 + 7 = 666.

It is not a de Polignac number, because 1148631083217 - 2²⁶ = 1148563974353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1148631083207) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5717763 + ... + 5915240.

Almost surely, 2^{1148631083217} is an apocalyptic number.

It is an amenable number.

1148631083217 is a deficient number, since it is larger than the sum of its proper divisors (675610072047).

1148631083217 is a wasteful number, since it uses less digits than its factorization.

1148631083217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11633091 (or 11633082 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 1148631083217 in words is "one trillion, one hundred forty-eight billion, six hundred thirty-one million, eighty-three thousand, two hundred seventeen".