52056404265345 has 16 divisors (see below), whose sum is σ = 83422244061312. Its totient is φ = 27719416529280.

The previous prime is 52056404265287. The next prime is 52056404265449. The reversal of 52056404265345 is 54356240465025.

It is not a de Polignac number, because 52056404265345 - 2¹² = 52056404261249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2749932652 + ... + 2749951581.

It is an arithmetic number, because the mean of its divisors is an integer number (5213890253832).

Almost surely, 2^{52056404265345} is an apocalyptic number.

It is an amenable number.

52056404265345 is a deficient number, since it is larger than the sum of its proper divisors (31365839795967).

52056404265345 is a wasteful number, since it uses less digits than its factorization.

52056404265345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5499884872.

The product of its (nonzero) digits is 17280000, while the sum is 51.

The spelling of 52056404265345 in words is "fifty-two trillion, fifty-six billion, four hundred four million, two hundred sixty-five thousand, three hundred forty-five".