126756706762 has 16 divisors (see below), whose sum is σ = 217411564032. Its totient is φ = 54295714800.

The previous prime is 126756706751. The next prime is 126756706801. The reversal of 126756706762 is 267607657621.

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 7 ways as a sum of consecutive naturals, for example, 2354778 + ... + 2408005.

It is an arithmetic number, because the mean of its divisors is an integer number (13588222752).

Almost surely, 2^126756706762 is an apocalyptic number.

126756706762 is a deficient number, since it is larger than the sum of its proper divisors (90654857270).

126756706762 is a wasteful number, since it uses less digits than its factorization.

126756706762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764693.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 126756706762 in words is "one hundred twenty-six billion, seven hundred fifty-six million, seven hundred six thousand, seven hundred sixty-two".