53310042066 has 16 divisors (see below), whose sum is σ = 107433979488. Its totient is φ = 17634364800.

The previous prime is 53310042001. The next prime is 53310042109. The reversal of 53310042066 is 66024001335.

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 7 ways as a sum of consecutive naturals, for example, 33911455 + ... + 33913026.

It is an arithmetic number, because the mean of its divisors is an integer number (6714623718).

Almost surely, 2^53310042066 is an apocalyptic number.

53310042066 is an abundant number, since it is smaller than the sum of its proper divisors (54123937422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53310042066 is a wasteful number, since it uses less digits than its factorization.

53310042066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67824617.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 53310042066 in words is "fifty-three billion, three hundred ten million, forty-two thousand, sixty-six".