52133111245 has 8 divisors (see below), whose sum is σ = 63620068320. Its totient is φ = 40999599120.

The previous prime is 52133111243. The next prime is 52133111249. The reversal of 52133111245 is 54211133125.

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

It is not a de Polignac number, because 52133111245 - 2¹ = 52133111243 is a prime.

It is a super-2 number, since 2×52133111245² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52133111243) 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, 88360911 + ... + 88361500.

It is an arithmetic number, because the mean of its divisors is an integer number (7952508540).

Almost surely, 2^52133111245 is an apocalyptic number.

It is an amenable number.

52133111245 is a deficient number, since it is larger than the sum of its proper divisors (11486957075).

52133111245 is a wasteful number, since it uses less digits than its factorization.

52133111245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176722475.

The product of its digits is 3600, while the sum is 28.

The spelling of 52133111245 in words is "fifty-two billion, one hundred thirty-three million, one hundred eleven thousand, two hundred forty-five".