53306053016 has 32 divisors (see below), whose sum is σ = 101680704000. Its totient is φ = 26191535136.

The previous prime is 53306053013. The next prime is 53306053033. The reversal of 53306053016 is 61035060335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53306053013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343105 + ... + 1382223.

It is an arithmetic number, because the mean of its divisors is an integer number (3177522000).

Almost surely, 2^53306053016 is an apocalyptic number.

It is an amenable number.

53306053016 is a deficient number, since it is larger than the sum of its proper divisors (48374650984).

53306053016 is a wasteful number, since it uses less digits than its factorization.

53306053016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42071 (or 42067 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 53306053016 in words is "fifty-three billion, three hundred six million, fifty-three thousand, sixteen".