52542604514446 has 32 divisors (see below), whose sum is σ = 82031882042880. Its totient is φ = 25209805202400.

The previous prime is 52542604514437. The next prime is 52542604514453. The reversal of 52542604514446 is 64441540624525.

It is a happy number.

52542604514446 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-2 number, since 2×52542604514446² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52542604514393 and 52542604514402.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 66157761 + ... + 66947251.

It is an arithmetic number, because the mean of its divisors is an integer number (2563496313840).

Almost surely, 2^{52542604514446} is an apocalyptic number.

52542604514446 is a deficient number, since it is larger than the sum of its proper divisors (29489277528434).

52542604514446 is a wasteful number, since it uses less digits than its factorization.

52542604514446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796560.

The product of its (nonzero) digits is 18432000, while the sum is 52.

The spelling of 52542604514446 in words is "fifty-two trillion, five hundred forty-two billion, six hundred four million, five hundred fourteen thousand, four hundred forty-six".