52441630127 has 4 divisors (see below), whose sum is σ = 53073457080. Its totient is φ = 51809803176.

The previous prime is 52441630123. The next prime is 52441630133. The reversal of 52441630127 is 72103614425.

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 52441630127 - 2² = 52441630123 is a prime.

It is a super-2 number, since 2×52441630127² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52441630121) 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, 315913352 + ... + 315913517.

It is an arithmetic number, because the mean of its divisors is an integer number (13268364270).

Almost surely, 2^52441630127 is an apocalyptic number.

52441630127 is a deficient number, since it is larger than the sum of its proper divisors (631826953).

52441630127 is an equidigital number, since it uses as much as digits as its factorization.

52441630127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631826952.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 52441630127 in words is "fifty-two billion, four hundred forty-one million, six hundred thirty thousand, one hundred twenty-seven".