53123105116 has 6 divisors (see below), whose sum is σ = 92965433960. Its totient is φ = 26561552556.

The previous prime is 53123105111. The next prime is 53123105117. The reversal of 53123105116 is 61150132135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53123105111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6640388136 + ... + 6640388143.

Almost surely, 2^53123105116 is an apocalyptic number.

It is an amenable number.

53123105116 is a deficient number, since it is larger than the sum of its proper divisors (39842328844).

53123105116 is a wasteful number, since it uses less digits than its factorization.

53123105116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13280776283 (or 13280776281 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 53123105116 in words is "fifty-three billion, one hundred twenty-three million, one hundred five thousand, one hundred sixteen".