52101928933 has 8 divisors (see below), whose sum is σ = 55452589848. Its totient is φ = 48783028224.

The previous prime is 52101928927. The next prime is 52101928961. The reversal of 52101928933 is 33982910125.

It can be written as a sum of positive squares in 4 ways, for example, as 37185604 + 52064743329 = 6098^2 + 228177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52101928933 - 2¹⁷ = 52101797861 is a prime.

It is a super-2 number, since 2×52101928933² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52101928933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52101928033) 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, 7936666 + ... + 7943227.

It is an arithmetic number, because the mean of its divisors is an integer number (6931573731).

Almost surely, 2^52101928933 is an apocalyptic number.

It is an amenable number.

52101928933 is a deficient number, since it is larger than the sum of its proper divisors (3350660915).

52101928933 is a wasteful number, since it uses less digits than its factorization.

52101928933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15880103.

The product of its (nonzero) digits is 116640, while the sum is 43.

It can be divided in two parts, 5210192 and 8933, that added together give a palindrome (5219125).

The spelling of 52101928933 in words is "fifty-two billion, one hundred one million, nine hundred twenty-eight thousand, nine hundred thirty-three".