126636052814 has 16 divisors (see below), whose sum is σ = 195188292000. Its totient is φ = 61575048864.

The previous prime is 126636052793. The next prime is 126636052831. The reversal of 126636052814 is 418250636621.

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 in 7 ways as a sum of consecutive naturals, for example, 294794 + ... + 583245.

It is an arithmetic number, because the mean of its divisors is an integer number (12199268250).

Almost surely, 2^126636052814 is an apocalyptic number.

126636052814 is a deficient number, since it is larger than the sum of its proper divisors (68552239186).

126636052814 is a wasteful number, since it uses less digits than its factorization.

126636052814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880027.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 126636052814 in words is "one hundred twenty-six billion, six hundred thirty-six million, fifty-two thousand, eight hundred fourteen".