52253015441 has 4 divisors (see below), whose sum is σ = 57003289584. Its totient is φ = 47502741300.

The previous prime is 52253015417. The next prime is 52253015443. The reversal of 52253015441 is 14451035225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52253015441 - 2¹⁰ = 52253014417 is a prime.

It is a super-3 number, since 3×52253015441³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52253015398 and 52253015407.

It is not an unprimeable number, because it can be changed into a prime (52253015443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2375137055 + ... + 2375137076.

It is an arithmetic number, because the mean of its divisors is an integer number (14250822396).

Almost surely, 2^52253015441 is an apocalyptic number.

It is an amenable number.

52253015441 is a deficient number, since it is larger than the sum of its proper divisors (4750274143).

52253015441 is a wasteful number, since it uses less digits than its factorization.

52253015441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750274142.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 52253015441 in words is "fifty-two billion, two hundred fifty-three million, fifteen thousand, four hundred forty-one".