11483319251 has 12 divisors (see below), whose sum is σ = 11634471432. Its totient is φ = 11334094464.

The previous prime is 11483319247. The next prime is 11483319301. The reversal of 11483319251 is 15291338411.

It is not a de Polignac number, because 11483319251 - 2² = 11483319247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11483319151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6549791 + ... + 6551543.

It is an arithmetic number, because the mean of its divisors is an integer number (969539286).

Almost surely, 2^11483319251 is an apocalyptic number.

11483319251 is a deficient number, since it is larger than the sum of its proper divisors (151152181).

11483319251 is an frugal number, since it uses more digits than its factorization.

11483319251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2669 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The spelling of 11483319251 in words is "eleven billion, four hundred eighty-three million, three hundred nineteen thousand, two hundred fifty-one".