52557112414 has 4 divisors (see below), whose sum is σ = 78835668624. Its totient is φ = 26278556206.

The previous prime is 52557112369. The next prime is 52557112423. The reversal of 52557112414 is 41421175525.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13139278102 + ... + 13139278105.

It is an arithmetic number, because the mean of its divisors is an integer number (19708917156).

Almost surely, 2^52557112414 is an apocalyptic number.

52557112414 is a deficient number, since it is larger than the sum of its proper divisors (26278556210).

52557112414 is a wasteful number, since it uses less digits than its factorization.

52557112414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26278556209.

The product of its digits is 56000, while the sum is 37.

Adding to 52557112414 its reverse (41421175525), we get a palindrome (93978287939).

The spelling of 52557112414 in words is "fifty-two billion, five hundred fifty-seven million, one hundred twelve thousand, four hundred fourteen".