11903094875 has 32 divisors (see below), whose sum is σ = 16986423168. Its totient is φ = 8157696000.

The previous prime is 11903094869. The next prime is 11903094881. The reversal of 11903094875 is 57849030911.

It is an interprime number because it is at equal distance from previous prime (11903094869) and next prime (11903094881).

It is not a de Polignac number, because 11903094875 - 2¹² = 11903090779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3162995 + ... + 3166755.

It is an arithmetic number, because the mean of its divisors is an integer number (530825724).

Almost surely, 2^11903094875 is an apocalyptic number.

11903094875 is a deficient number, since it is larger than the sum of its proper divisors (5083328293).

11903094875 is an equidigital number, since it uses as much as digits as its factorization.

11903094875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7400 (or 7390 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 11903094875 in words is "eleven billion, nine hundred three million, ninety-four thousand, eight hundred seventy-five".