52919814128 has 10 divisors (see below), whose sum is σ = 102532139904. Its totient is φ = 26459907056.

The previous prime is 52919814119. The next prime is 52919814169. The reversal of 52919814128 is 82141891925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653744176 + ... + 1653744207.

Almost surely, 2^52919814128 is an apocalyptic number.

It is an amenable number.

52919814128 is a deficient number, since it is larger than the sum of its proper divisors (49612325776).

52919814128 is a wasteful number, since it uses less digits than its factorization.

52919814128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307488391 (or 3307488385 counting only the distinct ones).

The product of its digits is 414720, while the sum is 50.

The spelling of 52919814128 in words is "fifty-two billion, nine hundred nineteen million, eight hundred fourteen thousand, one hundred twenty-eight".