52651346622505 has 8 divisors (see below), whose sum is σ = 63191266454592. Its totient is φ = 42114643626288.

The previous prime is 52651346622467. The next prime is 52651346622529. The reversal of 52651346622505 is 50522664315625.

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

It is a cyclic number.

It is not a de Polignac number, because 52651346622505 - 2¹⁹ = 52651346098217 is a prime.

It is a Duffinian number.

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, 804172957 + ... + 804238426.

It is an arithmetic number, because the mean of its divisors is an integer number (7898908306824).

Almost surely, 2^{52651346622505} is an apocalyptic number.

It is an amenable number.

52651346622505 is a deficient number, since it is larger than the sum of its proper divisors (10539919832087).

52651346622505 is a wasteful number, since it uses less digits than its factorization.

52651346622505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608417935.

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 52651346622505 in words is "fifty-two trillion, six hundred fifty-one billion, three hundred forty-six million, six hundred twenty-two thousand, five hundred five".