53652643431546 has 16 divisors (see below), whose sum is σ = 109922488982208. Its totient is φ = 17448014124000.

The previous prime is 53652643431421. The next prime is 53652643431581. The reversal of 53652643431546 is 64513434625635.

It is a happy number.

53652643431546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53652643431546³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109050088030 + ... + 109050088521.

It is an arithmetic number, because the mean of its divisors is an integer number (6870155561388).

Almost surely, 2^{53652643431546} is an apocalyptic number.

53652643431546 is an abundant number, since it is smaller than the sum of its proper divisors (56269845550662).

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

53652643431546 is a wasteful number, since it uses less digits than its factorization.

53652643431546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218100176597.

The product of its digits is 93312000, while the sum is 57.

The spelling of 53652643431546 in words is "fifty-three trillion, six hundred fifty-two billion, six hundred forty-three million, four hundred thirty-one thousand, five hundred forty-six".