52808758007 has 2 divisors, whose sum is σ = 52808758008. Its totient is φ = 52808758006.

The previous prime is 52808757997. The next prime is 52808758031. The reversal of 52808758007 is 70085780825.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52808758007 is a prime.

It is a super-2 number, since 2×52808758007² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52808754007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26404379003 + 26404379004.

It is an arithmetic number, because the mean of its divisors is an integer number (26404379004).

Almost surely, 2^52808758007 is an apocalyptic number.

52808758007 is a deficient number, since it is larger than the sum of its proper divisors (1).

52808758007 is an equidigital number, since it uses as much as digits as its factorization.

52808758007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1254400, while the sum is 50.

The spelling of 52808758007 in words is "fifty-two billion, eight hundred eight million, seven hundred fifty-eight thousand, seven".