135351357 has 4 divisors (see below), whose sum is σ = 180468480. Its totient is φ = 90234236.

The previous prime is 135351353. The next prime is 135351371. The reversal of 135351357 is 753153531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 135351357 - 2² = 135351353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135351353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22558557 + ... + 22558562.

It is an arithmetic number, because the mean of its divisors is an integer number (45117120).

Almost surely, 2^135351357 is an apocalyptic number.

It is an amenable number.

135351357 is a deficient number, since it is larger than the sum of its proper divisors (45117123).

135351357 is an equidigital number, since it uses as much as digits as its factorization.

135351357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45117122.

The product of its digits is 23625, while the sum is 33.

The square root of 135351357 is about 11634.0602112934. The cubic root of 135351357 is about 513.4374444013.

The spelling of 135351357 in words is "one hundred thirty-five million, three hundred fifty-one thousand, three hundred fifty-seven".