135253051 has 2 divisors, whose sum is σ = 135253052. Its totient is φ = 135253050.

The previous prime is 135252991. The next prime is 135253073. The reversal of 135253051 is 150352531.

135253051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135253051 - 2¹¹ = 135251003 is a prime.

It is not a weakly prime, because it can be changed into another prime (135254051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67626525 + 67626526.

It is an arithmetic number, because the mean of its divisors is an integer number (67626526).

Almost surely, 2^135253051 is an apocalyptic number.

135253051 is a deficient number, since it is larger than the sum of its proper divisors (1).

135253051 is an equidigital number, since it uses as much as digits as its factorization.

135253051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 135253051 is about 11629.8345216086. The cubic root of 135253051 is about 513.3131106986.

The spelling of 135253051 in words is "one hundred thirty-five million, two hundred fifty-three thousand, fifty-one".