11837819275 has 12 divisors (see below), whose sum is σ = 14816085192. Its totient is φ = 9381746240.

The previous prime is 11837819251. The next prime is 11837819281. The reversal of 11837819275 is 57291873811.

It is a de Polignac number, because none of the positive numbers 2^k-11837819275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2210002 + ... + 2215351.

It is an arithmetic number, because the mean of its divisors is an integer number (1234673766).

Almost surely, 2^11837819275 is an apocalyptic number.

11837819275 is a deficient number, since it is larger than the sum of its proper divisors (2978265917).

11837819275 is a wasteful number, since it uses less digits than its factorization.

11837819275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425470 (or 4425465 counting only the distinct ones).

The product of its digits is 846720, while the sum is 52.

The spelling of 11837819275 in words is "eleven billion, eight hundred thirty-seven million, eight hundred nineteen thousand, two hundred seventy-five".