52464620550871 has 2 divisors, whose sum is σ = 52464620550872. Its totient is φ = 52464620550870.

The previous prime is 52464620550857. The next prime is 52464620550877. The reversal of 52464620550871 is 17805502646425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52464620550871 - 2³⁹ = 51914864736983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52464620550877) 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 as a sum of consecutive naturals, namely, 26232310275435 + 26232310275436.

It is an arithmetic number, because the mean of its divisors is an integer number (26232310275436).

Almost surely, 2^{52464620550871} is an apocalyptic number.

52464620550871 is a deficient number, since it is larger than the sum of its proper divisors (1).

52464620550871 is an equidigital number, since it uses as much as digits as its factorization.

52464620550871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 52464620550871 in words is "fifty-two trillion, four hundred sixty-four billion, six hundred twenty million, five hundred fifty thousand, eight hundred seventy-one".