52225761127 has 4 divisors (see below), whose sum is σ = 52294389696. Its totient is φ = 52157132560.

The previous prime is 52225761121. The next prime is 52225761143. The reversal of 52225761127 is 72116752225.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52225761127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52225761127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52225761121) 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, 34313143 + ... + 34314664.

It is an arithmetic number, because the mean of its divisors is an integer number (13073597424).

Almost surely, 2^52225761127 is an apocalyptic number.

52225761127 is a deficient number, since it is larger than the sum of its proper divisors (68628569).

52225761127 is an equidigital number, since it uses as much as digits as its factorization.

52225761127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68628568.

The product of its digits is 117600, while the sum is 40.

The spelling of 52225761127 in words is "fifty-two billion, two hundred twenty-five million, seven hundred sixty-one thousand, one hundred twenty-seven".