53689530635 has 8 divisors (see below), whose sum is σ = 69383393520. Its totient is φ = 39647653344.

The previous prime is 53689530623. The next prime is 53689530659. The reversal of 53689530635 is 53603598635.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53689530635 - 2⁴ = 53689530619 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412996325 + ... + 412996454.

It is an arithmetic number, because the mean of its divisors is an integer number (8672924190).

Almost surely, 2^53689530635 is an apocalyptic number.

53689530635 is a deficient number, since it is larger than the sum of its proper divisors (15693862885).

53689530635 is a wasteful number, since it uses less digits than its factorization.

53689530635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825992797.

The product of its (nonzero) digits is 8748000, while the sum is 53.

The spelling of 53689530635 in words is "fifty-three billion, six hundred eighty-nine million, five hundred thirty thousand, six hundred thirty-five".