52765627627 has 8 divisors (see below), whose sum is σ = 53571486096. Its totient is φ = 51960307872.

The previous prime is 52765627619. The next prime is 52765627631. The reversal of 52765627627 is 72672656725.

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 52765627627 - 2³ = 52765627619 is a prime.

It is a super-2 number, since 2×52765627627² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52765627637) 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 7 ways as a sum of consecutive naturals, for example, 64953 + ... + 331285.

It is an arithmetic number, because the mean of its divisors is an integer number (6696435762).

Almost surely, 2^52765627627 is an apocalyptic number.

52765627627 is a deficient number, since it is larger than the sum of its proper divisors (805858469).

52765627627 is a wasteful number, since it uses less digits than its factorization.

52765627627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269357.

The product of its digits is 14817600, while the sum is 55.

The spelling of 52765627627 in words is "fifty-two billion, seven hundred sixty-five million, six hundred twenty-seven thousand, six hundred twenty-seven".