52520605626 has 8 divisors (see below), whose sum is σ = 105041211264. Its totient is φ = 17506868540.

The previous prime is 52520605607. The next prime is 52520605633. The reversal of 52520605626 is 62650602525.

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

52520605626 is an admirable 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, 4376717130 + ... + 4376717141.

It is an arithmetic number, because the mean of its divisors is an integer number (13130151408).

Almost surely, 2^52520605626 is an apocalyptic number.

52520605626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52520605626 is a wasteful number, since it uses less digits than its factorization.

52520605626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8753434276.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 52520605626 in words is "fifty-two billion, five hundred twenty million, six hundred five thousand, six hundred twenty-six".