134757032225 has 6 divisors (see below), whose sum is σ = 167098719990. Its totient is φ = 107805625760.

The previous prime is 134757032161. The next prime is 134757032231. The reversal of 134757032225 is 522230757431.

It can be written as a sum of positive squares in 3 ways, for example, as 39701359504 + 95055672721 = 199252^2 + 308311^2 .

It is not a de Polignac number, because 134757032225 - 2⁶ = 134757032161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2695140620 + ... + 2695140669.

It is an arithmetic number, because the mean of its divisors is an integer number (27849786665).

Almost surely, 2^134757032225 is an apocalyptic number.

It is an amenable number.

134757032225 is a deficient number, since it is larger than the sum of its proper divisors (32341687765).

134757032225 is an equidigital number, since it uses as much as digits as its factorization.

134757032225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390281299 (or 5390281294 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

Adding to 134757032225 its reverse (522230757431), we get a palindrome (656987789656).

The spelling of 134757032225 in words is "one hundred thirty-four billion, seven hundred fifty-seven million, thirty-two thousand, two hundred twenty-five".