725914324111 has 2 divisors, whose sum is σ = 725914324112. Its totient is φ = 725914324110.

The previous prime is 725914324103. The next prime is 725914324139. The reversal of 725914324111 is 111423419527.

It is a happy number.

725914324111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 725914324111 - 2³ = 725914324103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (725914324141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362957162055 + 362957162056.

It is an arithmetic number, because the mean of its divisors is an integer number (362957162056).

Almost surely, 2^725914324111 is an apocalyptic number.

725914324111 is a deficient number, since it is larger than the sum of its proper divisors (1).

725914324111 is an equidigital number, since it uses as much as digits as its factorization.

725914324111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 40.

The spelling of 725914324111 in words is "seven hundred twenty-five billion, nine hundred fourteen million, three hundred twenty-four thousand, one hundred eleven".