11733928361 has 2 divisors, whose sum is σ = 11733928362. Its totient is φ = 11733928360.

The previous prime is 11733928337. The next prime is 11733928379. The reversal of 11733928361 is 16382933711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8561985961 + 3171942400 = 92531^2 + 56320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11733928361 is a prime.

It is not a weakly prime, because it can be changed into another prime (11733928861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5866964180 + 5866964181.

It is an arithmetic number, because the mean of its divisors is an integer number (5866964181).

Almost surely, 2^11733928361 is an apocalyptic number.

It is an amenable number.

11733928361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11733928361 is an equidigital number, since it uses as much as digits as its factorization.

11733928361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The spelling of 11733928361 in words is "eleven billion, seven hundred thirty-three million, nine hundred twenty-eight thousand, three hundred sixty-one".