125075763757 has 8 divisors (see below), whose sum is σ = 142945899200. Its totient is φ = 107206170624.

The previous prime is 125075763751. The next prime is 125075763793. The reversal of 125075763757 is 757367570521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125075763757 - 2¹⁹ = 125075239469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125075763698 and 125075763707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125075763751) by changing a digit.

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, 711469 + ... + 869677.

It is an arithmetic number, because the mean of its divisors is an integer number (17868237400).

Almost surely, 2^125075763757 is an apocalyptic number.

It is an amenable number.

125075763757 is a deficient number, since it is larger than the sum of its proper divisors (17870135443).

125075763757 is a wasteful number, since it uses less digits than its factorization.

125075763757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271155.

The product of its (nonzero) digits is 10804500, while the sum is 55.

The spelling of 125075763757 in words is "one hundred twenty-five billion, seventy-five million, seven hundred sixty-three thousand, seven hundred fifty-seven".