135053240051 has 2 divisors, whose sum is σ = 135053240052. Its totient is φ = 135053240050.

The previous prime is 135053240017. The next prime is 135053240057. The reversal of 135053240051 is 150042350531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135053240051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135053239996 and 135053240023.

It is not a weakly prime, because it can be changed into another prime (135053240057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67526620025 + 67526620026.

It is an arithmetic number, because the mean of its divisors is an integer number (67526620026).

Almost surely, 2^135053240051 is an apocalyptic number.

135053240051 is a deficient number, since it is larger than the sum of its proper divisors (1).

135053240051 is an equidigital number, since it uses as much as digits as its factorization.

135053240051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 135053240051 its reverse (150042350531), we get a palindrome (285095590582).

The spelling of 135053240051 in words is "one hundred thirty-five billion, fifty-three million, two hundred forty thousand, fifty-one".