52214215051 has 2 divisors, whose sum is σ = 52214215052. Its totient is φ = 52214215050.

The previous prime is 52214215043. The next prime is 52214215061. The reversal of 52214215051 is 15051241225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52214215051 - 2³ = 52214215043 is a prime.

It is not a weakly prime, because it can be changed into another prime (52214215061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26107107525 + 26107107526.

It is an arithmetic number, because the mean of its divisors is an integer number (26107107526).

Almost surely, 2^52214215051 is an apocalyptic number.

52214215051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52214215051 is an equidigital number, since it uses as much as digits as its factorization.

52214215051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 52214215051 its reverse (15051241225), we get a palindrome (67265456276).

The spelling of 52214215051 in words is "fifty-two billion, two hundred fourteen million, two hundred fifteen thousand, fifty-one".