52176667126 has 16 divisors (see below), whose sum is σ = 78804054000. Its totient is φ = 25908710688.

The previous prime is 52176667097. The next prime is 52176667129. The reversal of 52176667126 is 62176667125.

It is a self number, because there is not a number n which added to its sum of digits gives 52176667126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52176667129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2254180 + ... + 2277208.

It is an arithmetic number, because the mean of its divisors is an integer number (4925253375).

Almost surely, 2^52176667126 is an apocalyptic number.

52176667126 is a deficient number, since it is larger than the sum of its proper divisors (26627386874).

52176667126 is a wasteful number, since it uses less digits than its factorization.

52176667126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30783.

The product of its digits is 1270080, while the sum is 49.

Subtracting 52176667126 from its reverse (62176667125), we obtain a palindrome (9999999999).

The spelling of 52176667126 in words is "fifty-two billion, one hundred seventy-six million, six hundred sixty-seven thousand, one hundred twenty-six".