126748053376 has 64 divisors (see below), whose sum is σ = 295616734560. Its totient is φ = 52995686400.

The previous prime is 126748053349. The next prime is 126748053391. The reversal of 126748053376 is 673350847621.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688385 + ... + 1761856.

Almost surely, 2^126748053376 is an apocalyptic number.

126748053376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126748053376 is an abundant number, since it is smaller than the sum of its proper divisors (168868681184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126748053376 is an equidigital number, since it uses as much as digits as its factorization.

126748053376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450303 (or 3450291 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 126748053376 in words is "one hundred twenty-six billion, seven hundred forty-eight million, fifty-three thousand, three hundred seventy-six".