53123184466 has 32 divisors (see below), whose sum is σ = 89214483456. Its totient is φ = 23514192000.

The previous prime is 53123184431. The next prime is 53123184473. The reversal of 53123184466 is 66448132135.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433551 + ... + 542413.

It is an arithmetic number, because the mean of its divisors is an integer number (2787952608).

Almost surely, 2^53123184466 is an apocalyptic number.

53123184466 is a deficient number, since it is larger than the sum of its proper divisors (36091298990).

53123184466 is a wasteful number, since it uses less digits than its factorization.

53123184466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109458.

The product of its digits is 414720, while the sum is 43.

The spelling of 53123184466 in words is "fifty-three billion, one hundred twenty-three million, one hundred eighty-four thousand, four hundred sixty-six".