11725322347 has 2 divisors, whose sum is σ = 11725322348. Its totient is φ = 11725322346.

The previous prime is 11725322333. The next prime is 11725322363. The reversal of 11725322347 is 74322352711.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11725322347 is a prime.

It is not a weakly prime, because it can be changed into another prime (11725322317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5862661173 + 5862661174.

It is an arithmetic number, because the mean of its divisors is an integer number (5862661174).

Almost surely, 2^11725322347 is an apocalyptic number.

11725322347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11725322347 is an equidigital number, since it uses as much as digits as its factorization.

11725322347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 37.

The spelling of 11725322347 in words is "eleven billion, seven hundred twenty-five million, three hundred twenty-two thousand, three hundred forty-seven".