135522101051 has 2 divisors, whose sum is σ = 135522101052. Its totient is φ = 135522101050.

The previous prime is 135522101023. The next prime is 135522101069. The reversal of 135522101051 is 150101225531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135522101051 - 2¹⁴ = 135522084667 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135522101051.

It is not a weakly prime, because it can be changed into another prime (135522101851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67761050525 + 67761050526.

It is an arithmetic number, because the mean of its divisors is an integer number (67761050526).

Almost surely, 2^135522101051 is an apocalyptic number.

135522101051 is a deficient number, since it is larger than the sum of its proper divisors (1).

135522101051 is an equidigital number, since it uses as much as digits as its factorization.

135522101051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 135522101051 its reverse (150101225531), we get a palindrome (285623326582).

The spelling of 135522101051 in words is "one hundred thirty-five billion, five hundred twenty-two million, one hundred one thousand, fifty-one".