53568486535 has 4 divisors (see below), whose sum is σ = 64282183848. Its totient is φ = 42854789224.

The previous prime is 53568486529. The next prime is 53568486541.

53568486535 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53568486529) and next prime (53568486541).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53568486535 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53568486535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5356848649 + ... + 5356848658.

It is an arithmetic number, because the mean of its divisors is an integer number (16070545962).

Almost surely, 2^53568486535 is an apocalyptic number.

53568486535 is a deficient number, since it is larger than the sum of its proper divisors (10713697313).

53568486535 is a wasteful number, since it uses less digits than its factorization.

53568486535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10713697312.

The product of its digits is 51840000, while the sum is 58.

The spelling of 53568486535 in words is "fifty-three billion, five hundred sixty-eight million, four hundred eighty-six thousand, five hundred thirty-five".