52686753347 has 8 divisors (see below), whose sum is σ = 53090534112. Its totient is φ = 52284024000.

The previous prime is 52686753337. The next prime is 52686753373. The reversal of 52686753347 is 74335768625.

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

It is a cyclic number.

It is not a de Polignac number, because 52686753347 - 2¹² = 52686749251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52686753292 and 52686753301.

It is not an unprimeable number, because it can be changed into a prime (52686753337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162104 + ... + 362837.

It is an arithmetic number, because the mean of its divisors is an integer number (6636316764).

Almost surely, 2^52686753347 is an apocalyptic number.

52686753347 is a deficient number, since it is larger than the sum of its proper divisors (403780765).

52686753347 is a wasteful number, since it uses less digits than its factorization.

52686753347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525709.

The product of its digits is 25401600, while the sum is 56.

The spelling of 52686753347 in words is "fifty-two billion, six hundred eighty-six million, seven hundred fifty-three thousand, three hundred forty-seven".