125763105750544 has 80 divisors (see below), whose sum is σ = 278202083302080. Its totient is φ = 54700255825920.

The previous prime is 125763105750509. The next prime is 125763105750589. The reversal of 125763105750544 is 445057501367521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296555994 + ... + 296979769.

It is an arithmetic number, because the mean of its divisors is an integer number (3477526041276).

Almost surely, 2^{125763105750544} is an apocalyptic number.

It is an amenable number.

125763105750544 is an abundant number, since it is smaller than the sum of its proper divisors (152438977551536).

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

125763105750544 is a wasteful number, since it uses less digits than its factorization.

125763105750544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593535848 (or 593535842 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 125763105750544 in words is "one hundred twenty-five trillion, seven hundred sixty-three billion, one hundred five million, seven hundred fifty thousand, five hundred forty-four".