125744073347 has 2 divisors, whose sum is σ = 125744073348. Its totient is φ = 125744073346.

The previous prime is 125744073293. The next prime is 125744073409. The reversal of 125744073347 is 743370447521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125744073347 - 2¹⁰ = 125744072323 is a prime.

It is not a weakly prime, because it can be changed into another prime (125744013347) 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 as a sum of consecutive naturals, namely, 62872036673 + 62872036674.

It is an arithmetic number, because the mean of its divisors is an integer number (62872036674).

Almost surely, 2^125744073347 is an apocalyptic number.

125744073347 is a deficient number, since it is larger than the sum of its proper divisors (1).

125744073347 is an equidigital number, since it uses as much as digits as its factorization.

125744073347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1975680, while the sum is 47.

The spelling of 125744073347 in words is "one hundred twenty-five billion, seven hundred forty-four million, seventy-three thousand, three hundred forty-seven".