52619550211 has 2 divisors, whose sum is σ = 52619550212. Its totient is φ = 52619550210.

The previous prime is 52619550187. The next prime is 52619550239. The reversal of 52619550211 is 11205591625.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52619550211 - 2²¹ = 52617453059 is a prime.

It is not a weakly prime, because it can be changed into another prime (52619550311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26309775105 + 26309775106.

It is an arithmetic number, because the mean of its divisors is an integer number (26309775106).

Almost surely, 2^52619550211 is an apocalyptic number.

52619550211 is a deficient number, since it is larger than the sum of its proper divisors (1).

52619550211 is an equidigital number, since it uses as much as digits as its factorization.

52619550211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 52619550211 in words is "fifty-two billion, six hundred nineteen million, five hundred fifty thousand, two hundred eleven".