1148481882763 has 32 divisors (see below), whose sum is σ = 1180799991360. Its totient is φ = 1116755527680.

The previous prime is 1148481882727. The next prime is 1148481882767. The reversal of 1148481882763 is 3672881848411.

It is a cyclic number.

It is not a de Polignac number, because 1148481882763 - 2³⁷ = 1011042929291 is a prime.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1148481882767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1385381833 + ... + 1385382661.

It is an arithmetic number, because the mean of its divisors is an integer number (36899999730).

Almost surely, 2^{1148481882763} is an apocalyptic number.

1148481882763 is a deficient number, since it is larger than the sum of its proper divisors (32318108597).

1148481882763 is a wasteful number, since it uses less digits than its factorization.

1148481882763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807.

The product of its digits is 16515072, while the sum is 61.

The spelling of 1148481882763 in words is "one trillion, one hundred forty-eight billion, four hundred eighty-one million, eight hundred eighty-two thousand, seven hundred sixty-three".