52080556564438 has 16 divisors (see below), whose sum is σ = 78531713397504. Its totient is φ = 25903325255040.

The previous prime is 52080556564409. The next prime is 52080556564457. The reversal of 52080556564438 is 83446565508025.

It is a congruent 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, 14663356 + ... + 17865472.

It is an arithmetic number, because the mean of its divisors is an integer number (4908232087344).

Almost surely, 2^{52080556564438} is an apocalyptic number.

52080556564438 is a deficient number, since it is larger than the sum of its proper divisors (26451156833066).

52080556564438 is a wasteful number, since it uses less digits than its factorization.

52080556564438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3244887.

The product of its (nonzero) digits is 138240000, while the sum is 61.

The spelling of 52080556564438 in words is "fifty-two trillion, eighty billion, five hundred fifty-six million, five hundred sixty-four thousand, four hundred thirty-eight".