52456344308971 has 8 divisors (see below), whose sum is σ = 53593624569344. Its totient is φ = 51330380270400.

The previous prime is 52456344308957. The next prime is 52456344308989. The reversal of 52456344308971 is 17980344365425.

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

It is a cyclic number.

It is not a de Polignac number, because 52456344308971 - 2⁴³ = 43660251286763 is a prime.

It is a super-2 number, since 2×52456344308971² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52456344308911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2829046080 + ... + 2829064621.

It is an arithmetic number, because the mean of its divisors is an integer number (6699203071168).

It is a 1-persistent number, because it is pandigital, but 2⋅52456344308971 = 104912688617942 is not.

Almost surely, 2^{52456344308971} is an apocalyptic number.

52456344308971 is a deficient number, since it is larger than the sum of its proper divisors (1137280260373).

52456344308971 is a wasteful number, since it uses less digits than its factorization.

52456344308971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5658110901.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 52456344308971 in words is "fifty-two trillion, four hundred fifty-six billion, three hundred forty-four million, three hundred eight thousand, nine hundred seventy-one".