52648535101 has 8 divisors (see below), whose sum is σ = 55747838520. Its totient is φ = 49549490688.

The previous prime is 52648535003. The next prime is 52648535123. The reversal of 52648535101 is 10153584625.

It can be written as a sum of positive squares in 4 ways, for example, as 17722531876 + 34926003225 = 133126^2 + 186885^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52648535101 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 (52648535801) 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, 489255 + ... + 587083.

It is an arithmetic number, because the mean of its divisors is an integer number (6968479815).

Almost surely, 2^52648535101 is an apocalyptic number.

It is an amenable number.

52648535101 is a deficient number, since it is larger than the sum of its proper divisors (3099303419).

52648535101 is a wasteful number, since it uses less digits than its factorization.

52648535101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129503.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 52648535101 in words is "fifty-two billion, six hundred forty-eight million, five hundred thirty-five thousand, one hundred one".