8212604051 has 2 divisors, whose sum is σ = 8212604052. Its totient is φ = 8212604050.

The previous prime is 8212604039. The next prime is 8212604077. The reversal of 8212604051 is 1504062128.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8212604051 - 2¹⁰ = 8212603027 is a prime.

It is a super-2 number, since 2×8212604051² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8212600051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4106302025 + 4106302026.

It is an arithmetic number, because the mean of its divisors is an integer number (4106302026).

Almost surely, 2^8212604051 is an apocalyptic number.

8212604051 is a deficient number, since it is larger than the sum of its proper divisors (1).

8212604051 is an equidigital number, since it uses as much as digits as its factorization.

8212604051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 8212604051 is about 90623.4188882763. The cubic root of 8212604051 is about 2017.5623350398.

Adding to 8212604051 its reverse (1504062128), we get a palindrome (9716666179).

The spelling of 8212604051 in words is "eight billion, two hundred twelve million, six hundred four thousand, fifty-one".