52151115301 has 4 divisors (see below), whose sum is σ = 52222263532. Its totient is φ = 52079967072.

The previous prime is 52151115287. The next prime is 52151115323. The reversal of 52151115301 is 10351115125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51256507201 + 894608100 = 226399^2 + 29910^2 .

It is a cyclic number.

It is not a de Polignac number, because 52151115301 - 2¹⁹ = 52150591013 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 (52151115371) 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, 35573016 + ... + 35574481.

It is an arithmetic number, because the mean of its divisors is an integer number (13055565883).

Almost surely, 2^52151115301 is an apocalyptic number.

It is an amenable number.

52151115301 is a deficient number, since it is larger than the sum of its proper divisors (71148231).

52151115301 is an equidigital number, since it uses as much as digits as its factorization.

52151115301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71148230.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 52151115301 in words is "fifty-two billion, one hundred fifty-one million, one hundred fifteen thousand, three hundred one".