11725346422 has 8 divisors (see below), whose sum is σ = 17799923736. Its totient is φ = 5792038512.

The previous prime is 11725346393. The next prime is 11725346447. The reversal of 11725346422 is 22464352711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35317143 + ... + 35317474.

It is an arithmetic number, because the mean of its divisors is an integer number (2224990467).

Almost surely, 2^11725346422 is an apocalyptic number.

11725346422 is a deficient number, since it is larger than the sum of its proper divisors (6074577314).

11725346422 is an equidigital number, since it uses as much as digits as its factorization.

11725346422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70634702.

The product of its digits is 80640, while the sum is 37.

The spelling of 11725346422 in words is "eleven billion, seven hundred twenty-five million, three hundred forty-six thousand, four hundred twenty-two".