53442341305135 has 16 divisors (see below), whose sum is σ = 66984012771840. Its totient is φ = 40855343525920.

The previous prime is 53442341305021. The next prime is 53442341305159. The reversal of 53442341305135 is 53150314324435.

It is not a de Polignac number, because 53442341305135 - 2²³ = 53442332916527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53442341305091 and 53442341305100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225252925 + ... + 225490054.

It is an arithmetic number, because the mean of its divisors is an integer number (4186500798240).

Almost surely, 2^{53442341305135} is an apocalyptic number.

53442341305135 is a deficient number, since it is larger than the sum of its proper divisors (13541671466705).

53442341305135 is a wasteful number, since it uses less digits than its factorization.

53442341305135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450744038.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 53442341305135 in words is "fifty-three trillion, four hundred forty-two billion, three hundred forty-one million, three hundred five thousand, one hundred thirty-five".