126364222156 has 6 divisors (see below), whose sum is σ = 221137388780. Its totient is φ = 63182111076.

The previous prime is 126364222151. The next prime is 126364222157. The reversal of 126364222156 is 651222463621.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (126364222151) by changing a digit.

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 as a sum of consecutive naturals, namely, 15795527766 + ... + 15795527773.

Almost surely, 2^126364222156 is an apocalyptic number.

It is an amenable number.

126364222156 is a deficient number, since it is larger than the sum of its proper divisors (94773166624).

126364222156 is a wasteful number, since it uses less digits than its factorization.

126364222156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31591055543 (or 31591055541 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

Adding to 126364222156 its reverse (651222463621), we get a palindrome (777586685777).

The spelling of 126364222156 in words is "one hundred twenty-six billion, three hundred sixty-four million, two hundred twenty-two thousand, one hundred fifty-six".