52758704837 has 4 divisors (see below), whose sum is σ = 52760257440. Its totient is φ = 52757152236.

The previous prime is 52758704821. The next prime is 52758704851. The reversal of 52758704837 is 73840785725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52758704837 - 2⁴ = 52758704821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52758704857) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 724163 + ... + 793680.

It is an arithmetic number, because the mean of its divisors is an integer number (13190064360).

Almost surely, 2^52758704837 is an apocalyptic number.

It is an amenable number.

52758704837 is a deficient number, since it is larger than the sum of its proper divisors (1552603).

52758704837 is a wasteful number, since it uses less digits than its factorization.

52758704837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552602.

The product of its (nonzero) digits is 13171200, while the sum is 56.

The spelling of 52758704837 in words is "fifty-two billion, seven hundred fifty-eight million, seven hundred four thousand, eight hundred thirty-seven".