53042510535 has 48 divisors (see below), whose sum is σ = 98753474016. Its totient is φ = 24240771072.

The previous prime is 53042510519. The next prime is 53042510569. The reversal of 53042510535 is 53501524035.

It is a happy number.

It is not a de Polignac number, because 53042510535 - 2⁴ = 53042510519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53042510496 and 53042510505.

It is a congruent number.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 3043767 + ... + 3061143.

It is an arithmetic number, because the mean of its divisors is an integer number (2057364042).

Almost surely, 2^53042510535 is an apocalyptic number.

53042510535 is a deficient number, since it is larger than the sum of its proper divisors (45710963481).

53042510535 is a wasteful number, since it uses less digits than its factorization.

53042510535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21552 (or 21545 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 53042510535 in words is "fifty-three billion, forty-two million, five hundred ten thousand, five hundred thirty-five".