52777374424 has 32 divisors (see below), whose sum is σ = 99901423440. Its totient is φ = 26138160000.

The previous prime is 52777374413. The next prime is 52777374439. The reversal of 52777374424 is 42447377725.

It is a congruent number.

It is an unprimeable number.

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, 290842 + ... + 436054.

Almost surely, 2^52777374424 is an apocalyptic number.

It is an amenable number.

52777374424 is a deficient number, since it is larger than the sum of its proper divisors (47124049016).

52777374424 is a wasteful number, since it uses less digits than its factorization.

52777374424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145651 (or 145647 counting only the distinct ones).

The product of its digits is 9219840, while the sum is 52.

The spelling of 52777374424 in words is "fifty-two billion, seven hundred seventy-seven million, three hundred seventy-four thousand, four hundred twenty-four".