51053022205057 has 2 divisors, whose sum is σ = 51053022205058. Its totient is φ = 51053022205056.

The previous prime is 51053022205049. The next prime is 51053022205079. The reversal of 51053022205057 is 75050222035015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49715134402816 + 1337887802241 = 7050896^2 + 1156671^2 .

It is a cyclic number.

It is not a de Polignac number, because 51053022205057 - 2³ = 51053022205049 is a prime.

It is a super-2 number, since 2×51053022205057² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51053022205027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25526511102528 + 25526511102529.

It is an arithmetic number, because the mean of its divisors is an integer number (25526511102529).

Almost surely, 2^{51053022205057} is an apocalyptic number.

It is an amenable number.

51053022205057 is a deficient number, since it is larger than the sum of its proper divisors (1).

51053022205057 is an equidigital number, since it uses as much as digits as its factorization.

51053022205057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105000, while the sum is 37.

The spelling of 51053022205057 in words is "fifty-one trillion, fifty-three billion, twenty-two million, two hundred five thousand, fifty-seven".