52287440774 has 8 divisors (see below), whose sum is σ = 78432329208. Its totient is φ = 26143331040.

The previous prime is 52287440749. The next prime is 52287440851. The reversal of 52287440774 is 47704478225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20969 + ... + 324059.

It is an arithmetic number, because the mean of its divisors is an integer number (9804041151).

Almost surely, 2^52287440774 is an apocalyptic number.

52287440774 is a deficient number, since it is larger than the sum of its proper divisors (26144888434).

52287440774 is a wasteful number, since it uses less digits than its factorization.

52287440774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389350.

The product of its (nonzero) digits is 3512320, while the sum is 50.

The spelling of 52287440774 in words is "fifty-two billion, two hundred eighty-seven million, four hundred forty thousand, seven hundred seventy-four".