136445750126 has 32 divisors (see below), whose sum is σ = 237382548480.
Its totient is φ = 57611080800.
The previous prime is 136445750113. The next prime is 136445750171. The reversal of 136445750126 is 621057544631.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376061 + ... + 643671.
It is an arithmetic number, because the mean of its divisors is an integer number (7418204640).
Almost surely, 2136445750126 is an apocalyptic number.
136445750126 is a deficient number, since it is larger than the sum of its proper divisors (100936798354).
136445750126 is a wasteful number, since it uses less digits than its factorization.
136445750126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268160.
The product of its (nonzero) digits is 604800, while the sum is 44.
The spelling of 136445750126 in words is "one hundred thirty-six billion, four hundred forty-five million, seven hundred fifty thousand, one hundred twenty-six".