52152025243 has 4 divisors (see below), whose sum is σ = 52359802488. Its totient is φ = 51944248000.

The previous prime is 52152025241. The next prime is 52152025249. The reversal of 52152025243 is 34252025125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52152025243 - 2¹ = 52152025241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52152025241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103888246 + ... + 103888747.

It is an arithmetic number, because the mean of its divisors is an integer number (13089950622).

Almost surely, 2^52152025243 is an apocalyptic number.

52152025243 is a deficient number, since it is larger than the sum of its proper divisors (207777245).

52152025243 is a wasteful number, since it uses less digits than its factorization.

52152025243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207777244.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 52152025243 in words is "fifty-two billion, one hundred fifty-two million, twenty-five thousand, two hundred forty-three".