52603564810942 has 4 divisors (see below), whose sum is σ = 78905347216416. Its totient is φ = 26301782405470.

The previous prime is 52603564810861. The next prime is 52603564810961. The reversal of 52603564810942 is 24901846530625.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13150891202734 + ... + 13150891202737.

It is an arithmetic number, because the mean of its divisors is an integer number (19726336804104).

Almost surely, 2^{52603564810942} is an apocalyptic number.

52603564810942 is a deficient number, since it is larger than the sum of its proper divisors (26301782405474).

52603564810942 is a wasteful number, since it uses less digits than its factorization.

52603564810942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26301782405473.

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 52603564810942 in words is "fifty-two trillion, six hundred three billion, five hundred sixty-four million, eight hundred ten thousand, nine hundred forty-two".