135502240501 has 2 divisors, whose sum is σ = 135502240502. Its totient is φ = 135502240500.

The previous prime is 135502240483. The next prime is 135502240543. The reversal of 135502240501 is 105042205531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135324658225 + 177582276 = 367865^2 + 13326^2 .

It is a cyclic number.

It is not a de Polignac number, because 135502240501 - 2¹⁷ = 135502109429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135502240501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135502040501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67751120250 + 67751120251.

It is an arithmetic number, because the mean of its divisors is an integer number (67751120251).

Almost surely, 2^135502240501 is an apocalyptic number.

It is an amenable number.

135502240501 is a deficient number, since it is larger than the sum of its proper divisors (1).

135502240501 is an equidigital number, since it uses as much as digits as its factorization.

135502240501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 135502240501 in words is "one hundred thirty-five billion, five hundred two million, two hundred forty thousand, five hundred one".