125013733711 has 2 divisors, whose sum is σ = 125013733712. Its totient is φ = 125013733710.

The previous prime is 125013733679. The next prime is 125013733717. The reversal of 125013733711 is 117337310521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125013733711 - 2⁵ = 125013733679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125013733717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62506866855 + 62506866856.

It is an arithmetic number, because the mean of its divisors is an integer number (62506866856).

Almost surely, 2^125013733711 is an apocalyptic number.

125013733711 is a deficient number, since it is larger than the sum of its proper divisors (1).

125013733711 is an equidigital number, since it uses as much as digits as its factorization.

125013733711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The spelling of 125013733711 in words is "one hundred twenty-five billion, thirteen million, seven hundred thirty-three thousand, seven hundred eleven".