126496339010368 has 14 divisors (see below), whose sum is σ = 251016172723826. Its totient is φ = 63248169505152.

The previous prime is 126496339010357. The next prime is 126496339010423. The reversal of 126496339010368 is 863010933694621.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 87649440688384 + 38846898321984 = 9362128^2 + 6232728^2 .

It is a super-2 number, since 2×126496339010368² (a number of 29 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 988252648455 + ... + 988252648582.

Almost surely, 2^{126496339010368} is an apocalyptic number.

It is an amenable number.

126496339010368 is a deficient number, since it is larger than the sum of its proper divisors (124519833713458).

126496339010368 is an equidigital number, since it uses as much as digits as its factorization.

126496339010368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976505297049 (or 1976505297039 counting only the distinct ones).

The product of its (nonzero) digits is 30233088, while the sum is 61.

The spelling of 126496339010368 in words is "one hundred twenty-six trillion, four hundred ninety-six billion, three hundred thirty-nine million, ten thousand, three hundred sixty-eight".