52074723287 has 2 divisors, whose sum is σ = 52074723288. Its totient is φ = 52074723286.

The previous prime is 52074723247. The next prime is 52074723341. The reversal of 52074723287 is 78232747025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52074723287 - 2³⁰ = 51000981463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52074723247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26037361643 + 26037361644.

It is an arithmetic number, because the mean of its divisors is an integer number (26037361644).

Almost surely, 2^52074723287 is an apocalyptic number.

52074723287 is a deficient number, since it is larger than the sum of its proper divisors (1).

52074723287 is an equidigital number, since it uses as much as digits as its factorization.

52074723287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1317120, while the sum is 47.

The spelling of 52074723287 in words is "fifty-two billion, seventy-four million, seven hundred twenty-three thousand, two hundred eighty-seven".