52713421635 has 32 divisors (see below), whose sum is σ = 98357414400. Its totient is φ = 24097561824.

The previous prime is 52713421573. The next prime is 52713421669. The reversal of 52713421635 is 53612431725.

It is not a de Polignac number, because 52713421635 - 2¹⁷ = 52713290563 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52713421593 and 52713421602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5117637 + ... + 5127926.

It is an arithmetic number, because the mean of its divisors is an integer number (3073669200).

Almost surely, 2^52713421635 is an apocalyptic number.

52713421635 is a deficient number, since it is larger than the sum of its proper divisors (45643992765).

52713421635 is a wasteful number, since it uses less digits than its factorization.

52713421635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10245592 (or 10245578 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The spelling of 52713421635 in words is "fifty-two billion, seven hundred thirteen million, four hundred twenty-one thousand, six hundred thirty-five".