5120322772051 has 2 divisors, whose sum is σ = 5120322772052. Its totient is φ = 5120322772050.

The previous prime is 5120322772031. The next prime is 5120322772073. The reversal of 5120322772051 is 1502772230215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5120322772051 - 2²¹ = 5120320674899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5120322772051.

It is not a weakly prime, because it can be changed into another prime (5120322772031) 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, 2560161386025 + 2560161386026.

It is an arithmetic number, because the mean of its divisors is an integer number (2560161386026).

Almost surely, 2^{5120322772051} is an apocalyptic number.

5120322772051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5120322772051 is an equidigital number, since it uses as much as digits as its factorization.

5120322772051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 5120322772051 in words is "five trillion, one hundred twenty billion, three hundred twenty-two million, seven hundred seventy-two thousand, fifty-one".