125760679027 has 4 divisors (see below), whose sum is σ = 129159616336. Its totient is φ = 122361741720.

The previous prime is 125760679021. The next prime is 125760679073. The reversal of 125760679027 is 720976067521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125760679027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125760679021) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1699468599 + ... + 1699468672.

It is an arithmetic number, because the mean of its divisors is an integer number (32289904084).

Almost surely, 2^125760679027 is an apocalyptic number.

125760679027 is a deficient number, since it is larger than the sum of its proper divisors (3398937309).

125760679027 is an equidigital number, since it uses as much as digits as its factorization.

125760679027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398937308.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The spelling of 125760679027 in words is "one hundred twenty-five billion, seven hundred sixty million, six hundred seventy-nine thousand, twenty-seven".