11483375387 has 8 divisors (see below), whose sum is σ = 12565169472. Its totient is φ = 10407889800.

The previous prime is 11483375377. The next prime is 11483375399. The reversal of 11483375387 is 78357338411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11483375387 - 2¹⁰ = 11483374363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11483375357) 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 7 ways as a sum of consecutive naturals, for example, 1573313 + ... + 1580594.

It is an arithmetic number, because the mean of its divisors is an integer number (1570646184).

Almost surely, 2^11483375387 is an apocalyptic number.

11483375387 is a deficient number, since it is larger than the sum of its proper divisors (1081794085).

11483375387 is a wasteful number, since it uses less digits than its factorization.

11483375387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3154249.

The product of its digits is 1693440, while the sum is 50.

The spelling of 11483375387 in words is "eleven billion, four hundred eighty-three million, three hundred seventy-five thousand, three hundred eighty-seven".