126008472956 has 12 divisors (see below), whose sum is σ = 220786738200. Its totient is φ = 62926547760.

The previous prime is 126008472923. The next prime is 126008472979. The reversal of 126008472956 is 659274800621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19418531 + ... + 19425018.

It is an arithmetic number, because the mean of its divisors is an integer number (18398894850).

Almost surely, 2^126008472956 is an apocalyptic number.

It is an amenable number.

126008472956 is a deficient number, since it is larger than the sum of its proper divisors (94778265244).

126008472956 is a wasteful number, since it uses less digits than its factorization.

126008472956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38844364 (or 38844362 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 126008472956 in words is "one hundred twenty-six billion, eight million, four hundred seventy-two thousand, nine hundred fifty-six".