52016695272 has 96 divisors (see below), whose sum is σ = 145578850560. Its totient is φ = 16761600000.

The previous prime is 52016695271. The next prime is 52016695301. The reversal of 52016695272 is 27259661025.

52016695272 is a `hidden beast` number, since 52 + 0 + 16 + 69 + 527 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (52016695271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2155272 + ... + 2179272.

It is an arithmetic number, because the mean of its divisors is an integer number (1516446360).

Almost surely, 2^52016695272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52016695272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72789425280).

52016695272 is an abundant number, since it is smaller than the sum of its proper divisors (93562155288).

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

52016695272 is a wasteful number, since it uses less digits than its factorization.

52016695272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25015 (or 25008 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 52016695272 in words is "fifty-two billion, sixteen million, six hundred ninety-five thousand, two hundred seventy-two".