52072957762559 has 8 divisors (see below), whose sum is σ = 52122995162112. Its totient is φ = 52022922339960.

The previous prime is 52072957762549. The next prime is 52072957762667. The reversal of 52072957762559 is 95526775927025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52072957762559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52072957762492 and 52072957762501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52072957762549) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 55224122 + ... + 56159144.

It is an arithmetic number, because the mean of its divisors is an integer number (6515374395264).

Almost surely, 2^{52072957762559} is an apocalyptic number.

52072957762559 is a deficient number, since it is larger than the sum of its proper divisors (50037399553).

52072957762559 is a wasteful number, since it uses less digits than its factorization.

52072957762559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988477.

The product of its (nonzero) digits is 833490000, while the sum is 71.

The spelling of 52072957762559 in words is "fifty-two trillion, seventy-two billion, nine hundred fifty-seven million, seven hundred sixty-two thousand, five hundred fifty-nine".