125033314447 has 2 divisors, whose sum is σ = 125033314448. Its totient is φ = 125033314446.

The previous prime is 125033314423. The next prime is 125033314477. The reversal of 125033314447 is 744413330521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125033314447 - 2¹⁵ = 125033281679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125033314477) 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, 62516657223 + 62516657224.

It is an arithmetic number, because the mean of its divisors is an integer number (62516657224).

Almost surely, 2^125033314447 is an apocalyptic number.

125033314447 is a deficient number, since it is larger than the sum of its proper divisors (1).

125033314447 is an equidigital number, since it uses as much as digits as its factorization.

125033314447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 125033314447 its reverse (744413330521), we get a palindrome (869446644968).

The spelling of 125033314447 in words is "one hundred twenty-five billion, thirty-three million, three hundred fourteen thousand, four hundred forty-seven".