53052450305555 has 16 divisors (see below), whose sum is σ = 67409429878080. Its totient is φ = 39944419878912.

The previous prime is 53052450305501. The next prime is 53052450305563. The reversal of 53052450305555 is 55550305425035.

It is a cyclic number.

It is not a de Polignac number, because 53052450305555 - 2¹⁰ = 53052450304531 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3868439 + ... + 11003168.

It is an arithmetic number, because the mean of its divisors is an integer number (4213089367380).

Almost surely, 2^{53052450305555} is an apocalyptic number.

53052450305555 is a deficient number, since it is larger than the sum of its proper divisors (14356979572525).

53052450305555 is a wasteful number, since it uses less digits than its factorization.

53052450305555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14913598.

The product of its (nonzero) digits is 5625000, while the sum is 47.

The spelling of 53052450305555 in words is "fifty-three trillion, fifty-two billion, four hundred fifty million, three hundred five thousand, five hundred fifty-five".