135324142124546 has 16 divisors (see below), whose sum is σ = 207946072604088. Its totient is φ = 66008927068800.

The previous prime is 135324142124527. The next prime is 135324142124597. The reversal of 135324142124546 is 645421241423531.

It can be written as a sum of positive squares in 4 ways, for example, as 21492078762025 + 113832063362521 = 4635955^2 + 10669211^2 .

It is a super-2 number, since 2×135324142124546² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135324142124546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33707945 + ... + 37508316.

Almost surely, 2^{135324142124546} is an apocalyptic number.

135324142124546 is a deficient number, since it is larger than the sum of its proper divisors (72621930479542).

135324142124546 is a wasteful number, since it uses less digits than its factorization.

135324142124546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71239477.

The product of its digits is 2764800, while the sum is 47.

The spelling of 135324142124546 in words is "one hundred thirty-five trillion, three hundred twenty-four billion, one hundred forty-two million, one hundred twenty-four thousand, five hundred forty-six".