52065546455 has 16 divisors (see below), whose sum is σ = 67308546144. Its totient is φ = 38434780800.

The previous prime is 52065546443. The next prime is 52065546469. The reversal of 52065546455 is 55464556025.

It is not a de Polignac number, because 52065546455 - 2⁴ = 52065546439 is a prime.

It is a super-2 number, since 2×52065546455² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 44837 + ... + 325793.

It is an arithmetic number, because the mean of its divisors is an integer number (4206784134).

Almost surely, 2^52065546455 is an apocalyptic number.

52065546455 is a deficient number, since it is larger than the sum of its proper divisors (15242999689).

52065546455 is a wasteful number, since it uses less digits than its factorization.

52065546455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283826.

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 52065546455 in words is "fifty-two billion, sixty-five million, five hundred forty-six thousand, four hundred fifty-five".