1148331184783 has 4 divisors (see below), whose sum is σ = 1148333328520. Its totient is φ = 1148329041048.

The previous prime is 1148331184739. The next prime is 1148331184807. The reversal of 1148331184783 is 3874811338411.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1148331184783 - 2²⁵ = 1148297630351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1148331184783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148331188783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500128 + ... + 1595866.

It is an arithmetic number, because the mean of its divisors is an integer number (287083332130).

Almost surely, 2^{1148331184783} is an apocalyptic number.

1148331184783 is a deficient number, since it is larger than the sum of its proper divisors (2143737).

1148331184783 is a wasteful number, since it uses less digits than its factorization.

1148331184783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143736.

The product of its digits is 1548288, while the sum is 52.

The spelling of 1148331184783 in words is "one trillion, one hundred forty-eight billion, three hundred thirty-one million, one hundred eighty-four thousand, seven hundred eighty-three".