52966967827 has 4 divisors (see below), whose sum is σ = 54398507536. Its totient is φ = 51535428120.

The previous prime is 52966967777. The next prime is 52966967839. The reversal of 52966967827 is 72876966925.

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 52966967827 - 2⁷ = 52966967699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52966967857) 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, 715769799 + ... + 715769872.

It is an arithmetic number, because the mean of its divisors is an integer number (13599626884).

Almost surely, 2^52966967827 is an apocalyptic number.

52966967827 is a deficient number, since it is larger than the sum of its proper divisors (1431539709).

52966967827 is a wasteful number, since it uses less digits than its factorization.

52966967827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431539708.

The product of its digits is 137168640, while the sum is 67.

The spelling of 52966967827 in words is "fifty-two billion, nine hundred sixty-six million, nine hundred sixty-seven thousand, eight hundred twenty-seven".