125094720343 has 2 divisors, whose sum is σ = 125094720344. Its totient is φ = 125094720342.

The previous prime is 125094720281. The next prime is 125094720403. The reversal of 125094720343 is 343027490521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125094720343 - 2⁹ = 125094719831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125094720296 and 125094720305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125094720743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62547360171 + 62547360172.

It is an arithmetic number, because the mean of its divisors is an integer number (62547360172).

Almost surely, 2^125094720343 is an apocalyptic number.

125094720343 is a deficient number, since it is larger than the sum of its proper divisors (1).

125094720343 is an equidigital number, since it uses as much as digits as its factorization.

125094720343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 125094720343 in words is "one hundred twenty-five billion, ninety-four million, seven hundred twenty thousand, three hundred forty-three".