52530120046 has 8 divisors (see below), whose sum is σ = 78797133360. Its totient is φ = 26264408928.

The previous prime is 52530120017. The next prime is 52530120107. The reversal of 52530120046 is 64002103525.

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

It is a junction number, because it is equal to n+sod(n) for n = 52530119996 and 52530120023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217531 + ... + 390358.

It is an arithmetic number, because the mean of its divisors is an integer number (9849641670).

Almost surely, 2^52530120046 is an apocalyptic number.

52530120046 is a deficient number, since it is larger than the sum of its proper divisors (26267013314).

52530120046 is a wasteful number, since it uses less digits than its factorization.

52530120046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651098.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 52530120046 in words is "fifty-two billion, five hundred thirty million, one hundred twenty thousand, forty-six".