53174441508 has 24 divisors (see below), whose sum is σ = 131372150112. Its totient is φ = 16682177664.

The previous prime is 53174441483. The next prime is 53174441549. The reversal of 53174441508 is 80514447135.

It is a self number, because there is not a number n which added to its sum of digits gives 53174441508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130329310 + ... + 130329717.

It is an arithmetic number, because the mean of its divisors is an integer number (5473839588).

Almost surely, 2^53174441508 is an apocalyptic number.

It is an amenable number.

53174441508 is an abundant number, since it is smaller than the sum of its proper divisors (78197708604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53174441508 is a wasteful number, since it uses less digits than its factorization.

53174441508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260659051 (or 260659049 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 53174441508 in words is "fifty-three billion, one hundred seventy-four million, four hundred forty-one thousand, five hundred eight".