135510510253345 has 32 divisors (see below), whose sum is σ = 166014300404736. Its totient is φ = 106156486406400.

The previous prime is 135510510253319. The next prime is 135510510253463. The reversal of 135510510253345 is 543352015015531.

It is not a de Polignac number, because 135510510253345 - 2⁹ = 135510510252833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2306257707 + ... + 2306316463.

It is an arithmetic number, because the mean of its divisors is an integer number (5187946887648).

Almost surely, 2^{135510510253345} is an apocalyptic number.

It is an amenable number.

135510510253345 is a deficient number, since it is larger than the sum of its proper divisors (30503790151391).

135510510253345 is a wasteful number, since it uses less digits than its factorization.

135510510253345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92361.

The product of its (nonzero) digits is 675000, while the sum is 43.

Adding to 135510510253345 its reverse (543352015015531), we get a palindrome (678862525268876).

The spelling of 135510510253345 in words is "one hundred thirty-five trillion, five hundred ten billion, five hundred ten million, two hundred fifty-three thousand, three hundred forty-five".