125762647111 has 2 divisors, whose sum is σ = 125762647112. Its totient is φ = 125762647110.

The previous prime is 125762647067. The next prime is 125762647121. The reversal of 125762647111 is 111746267521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125762647111 - 2²⁵ = 125729092679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125762647121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62881323555 + 62881323556.

It is an arithmetic number, because the mean of its divisors is an integer number (62881323556).

Almost surely, 2^125762647111 is an apocalyptic number.

125762647111 is a deficient number, since it is larger than the sum of its proper divisors (1).

125762647111 is an equidigital number, since it uses as much as digits as its factorization.

125762647111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 43.

The spelling of 125762647111 in words is "one hundred twenty-five billion, seven hundred sixty-two million, six hundred forty-seven thousand, one hundred eleven".