125705246683 has 2 divisors, whose sum is σ = 125705246684. Its totient is φ = 125705246682.

The previous prime is 125705246621. The next prime is 125705246759. The reversal of 125705246683 is 386642507521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125705246683 - 2³³ = 117115312091 is a prime.

It is not a weakly prime, because it can be changed into another prime (125705246603) 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 as a sum of consecutive naturals, namely, 62852623341 + 62852623342.

It is an arithmetic number, because the mean of its divisors is an integer number (62852623342).

Almost surely, 2^125705246683 is an apocalyptic number.

125705246683 is a deficient number, since it is larger than the sum of its proper divisors (1).

125705246683 is an equidigital number, since it uses as much as digits as its factorization.

125705246683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 125705246683 in words is "one hundred twenty-five billion, seven hundred five million, two hundred forty-six thousand, six hundred eighty-three".