5315122051 has 2 divisors, whose sum is σ = 5315122052. Its totient is φ = 5315122050.

The previous prime is 5315122031. The next prime is 5315122069. The reversal of 5315122051 is 1502215135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5315122051 - 2⁷ = 5315121923 is a prime.

It is not a weakly prime, because it can be changed into another prime (5315122031) 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 as a sum of consecutive naturals, namely, 2657561025 + 2657561026.

It is an arithmetic number, because the mean of its divisors is an integer number (2657561026).

Almost surely, 2^5315122051 is an apocalyptic number.

5315122051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315122051 is an equidigital number, since it uses as much as digits as its factorization.

5315122051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5315122051 is about 72904.8835881383. The cubic root of 5315122051 is about 1745.1700341423.

Adding to 5315122051 its reverse (1502215135), we get a palindrome (6817337186).

The spelling of 5315122051 in words is "five billion, three hundred fifteen million, one hundred twenty-two thousand, fifty-one".