52354251635 has 12 divisors (see below), whose sum is σ = 73082261808. Its totient is φ = 35900058096.

The previous prime is 52354251619. The next prime is 52354251643. The reversal of 52354251635 is 53615245325.

It is not a de Polignac number, because 52354251635 - 2⁴ = 52354251619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52354251592 and 52354251601.

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 11 ways as a sum of consecutive naturals, for example, 106845167 + ... + 106845656.

It is an arithmetic number, because the mean of its divisors is an integer number (6090188484).

Almost surely, 2^52354251635 is an apocalyptic number.

52354251635 is a deficient number, since it is larger than the sum of its proper divisors (20728010173).

52354251635 is a wasteful number, since it uses less digits than its factorization.

52354251635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213690842 (or 213690835 counting only the distinct ones).

The product of its digits is 540000, while the sum is 41.

The spelling of 52354251635 in words is "fifty-two billion, three hundred fifty-four million, two hundred fifty-one thousand, six hundred thirty-five".