52550202371 has 2 divisors, whose sum is σ = 52550202372. Its totient is φ = 52550202370.

The previous prime is 52550202359. The next prime is 52550202449. The reversal of 52550202371 is 17320205525.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52550202371 is a prime.

It is not a weakly prime, because it can be changed into another prime (52550282371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26275101185 + 26275101186.

It is an arithmetic number, because the mean of its divisors is an integer number (26275101186).

Almost surely, 2^52550202371 is an apocalyptic number.

52550202371 is a deficient number, since it is larger than the sum of its proper divisors (1).

52550202371 is an equidigital number, since it uses as much as digits as its factorization.

52550202371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

Adding to 52550202371 its reverse (17320205525), we get a palindrome (69870407896).

The spelling of 52550202371 in words is "fifty-two billion, five hundred fifty million, two hundred two thousand, three hundred seventy-one".