52072432716 has 24 divisors (see below), whose sum is σ = 121595342400. Its totient is φ = 17344191952.

The previous prime is 52072432703. The next prime is 52072432717. The reversal of 52072432716 is 61723427025.

It is not an unprimeable number, because it can be changed into a prime (52072432717) 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, 1644366 + ... + 1675733.

It is an arithmetic number, because the mean of its divisors is an integer number (5066472600).

Almost surely, 2^52072432716 is an apocalyptic number.

It is an amenable number.

52072432716 is an abundant number, since it is smaller than the sum of its proper divisors (69522909684).

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

52072432716 is a wasteful number, since it uses less digits than its factorization.

52072432716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321413 (or 3321411 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 52072432716 in words is "fifty-two billion, seventy-two million, four hundred thirty-two thousand, seven hundred sixteen".