11765484843 has 16 divisors (see below), whose sum is σ = 17930000640. Its totient is φ = 6722518176.

The previous prime is 11765484833. The next prime is 11765484853. The reversal of 11765484843 is 34848456711.

It is an interprime number because it is at equal distance from previous prime (11765484833) and next prime (11765484853).

It is not a de Polignac number, because 11765484843 - 2¹⁰ = 11765483819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11765484833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312721 + ... + 348317.

It is an arithmetic number, because the mean of its divisors is an integer number (1120625040).

Almost surely, 2^11765484843 is an apocalyptic number.

11765484843 is a deficient number, since it is larger than the sum of its proper divisors (6164515797).

11765484843 is a wasteful number, since it uses less digits than its factorization.

11765484843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51346.

The product of its digits is 2580480, while the sum is 51.

The spelling of 11765484843 in words is "eleven billion, seven hundred sixty-five million, four hundred eighty-four thousand, eight hundred forty-three".