135452254031 has 2 divisors, whose sum is σ = 135452254032. Its totient is φ = 135452254030.

The previous prime is 135452253967. The next prime is 135452254043. The reversal of 135452254031 is 130452254531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135452254031 - 2⁶ = 135452253967 is a prime.

It is a super-2 number, since 2×135452254031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135452253982 and 135452254000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135452254061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67726127015 + 67726127016.

It is an arithmetic number, because the mean of its divisors is an integer number (67726127016).

Almost surely, 2^135452254031 is an apocalyptic number.

135452254031 is a deficient number, since it is larger than the sum of its proper divisors (1).

135452254031 is an equidigital number, since it uses as much as digits as its factorization.

135452254031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 135452254031 in words is "one hundred thirty-five billion, four hundred fifty-two million, two hundred fifty-four thousand, thirty-one".