52133770742 has 8 divisors (see below), whose sum is σ = 78959886096. Its totient is φ = 25813808712.

The previous prime is 52133770729. The next prime is 52133770751. The reversal of 52133770742 is 24707733125.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52133770742.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 126538073 + ... + 126538484.

It is an arithmetic number, because the mean of its divisors is an integer number (9869985762).

Almost surely, 2^52133770742 is an apocalyptic number.

52133770742 is a deficient number, since it is larger than the sum of its proper divisors (26826115354).

52133770742 is a wasteful number, since it uses less digits than its factorization.

52133770742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253076662.

The product of its (nonzero) digits is 246960, while the sum is 41.

The spelling of 52133770742 in words is "fifty-two billion, one hundred thirty-three million, seven hundred seventy thousand, seven hundred forty-two".