52464620550877 has 2 divisors, whose sum is σ = 52464620550878. Its totient is φ = 52464620550876.

The previous prime is 52464620550871. The next prime is 52464620550889. The reversal of 52464620550877 is 77805502646425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31508788866361 + 20955831684516 = 5613269^2 + 4577754^2 .

It is a cyclic number.

It is not a de Polignac number, because 52464620550877 - 2³¹ = 52462473067229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52464620550871) 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, 26232310275438 + 26232310275439.

It is an arithmetic number, because the mean of its divisors is an integer number (26232310275439).

Almost surely, 2^{52464620550877} is an apocalyptic number.

It is an amenable number.

52464620550877 is a deficient number, since it is larger than the sum of its proper divisors (1).

52464620550877 is an equidigital number, since it uses as much as digits as its factorization.

52464620550877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896000, while the sum is 61.

The spelling of 52464620550877 in words is "fifty-two trillion, four hundred sixty-four billion, six hundred twenty million, five hundred fifty thousand, eight hundred seventy-seven".