11731243483 has 4 divisors (see below), whose sum is σ = 11838869680. Its totient is φ = 11623617288.

The previous prime is 11731243463. The next prime is 11731243507. The reversal of 11731243483 is 38434213711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38434213711 = 491 ⋅78277421.

It is a cyclic number.

It is not a de Polignac number, because 11731243483 - 2²⁵ = 11697689051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11731243463) 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, 53812935 + ... + 53813152.

It is an arithmetic number, because the mean of its divisors is an integer number (2959717420).

Almost surely, 2^11731243483 is an apocalyptic number.

11731243483 is a deficient number, since it is larger than the sum of its proper divisors (107626197).

11731243483 is a wasteful number, since it uses less digits than its factorization.

11731243483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107626196.

The product of its digits is 48384, while the sum is 37.

The spelling of 11731243483 in words is "eleven billion, seven hundred thirty-one million, two hundred forty-three thousand, four hundred eighty-three".