52653665125051 has 2 divisors, whose sum is σ = 52653665125052. Its totient is φ = 52653665125050.

The previous prime is 52653665124959. The next prime is 52653665125099. The reversal of 52653665125051 is 15052156635625.

52653665125051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52653665125051 - 2⁷ = 52653665124923 is a prime.

It is a super-2 number, since 2×52653665125051² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52653665125051.

It is not a weakly prime, because it can be changed into another prime (52653665105051) 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, 26326832562525 + 26326832562526.

It is an arithmetic number, because the mean of its divisors is an integer number (26326832562526).

Almost surely, 2^{52653665125051} is an apocalyptic number.

52653665125051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52653665125051 is an equidigital number, since it uses as much as digits as its factorization.

52653665125051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100000, while the sum is 52.

The spelling of 52653665125051 in words is "fifty-two trillion, six hundred fifty-three billion, six hundred sixty-five million, one hundred twenty-five thousand, fifty-one".