53053475066 has 16 divisors (see below), whose sum is σ = 79725254400. Its totient is φ = 26478434688.

The previous prime is 53053475047. The next prime is 53053475093. The reversal of 53053475066 is 66057435035.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2663741 + ... + 2683583.

It is an arithmetic number, because the mean of its divisors is an integer number (4982828400).

Almost surely, 2^53053475066 is an apocalyptic number.

53053475066 is a deficient number, since it is larger than the sum of its proper divisors (26671779334).

53053475066 is a wasteful number, since it uses less digits than its factorization.

53053475066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22213.

The product of its (nonzero) digits is 1134000, while the sum is 44.

The spelling of 53053475066 in words is "fifty-three billion, fifty-three million, four hundred seventy-five thousand, sixty-six".