51053151115163 has 2 divisors, whose sum is σ = 51053151115164. Its totient is φ = 51053151115162.

The previous prime is 51053151115093. The next prime is 51053151115201. The reversal of 51053151115163 is 36151115135015.

It is an a-pointer prime, because the next prime (51053151115201) can be obtained adding 51053151115163 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51053151115163 - 2¹⁴ = 51053151098779 is a prime.

It is not a weakly prime, because it can be changed into another prime (51053151115763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25526575557581 + 25526575557582.

It is an arithmetic number, because the mean of its divisors is an integer number (25526575557582).

Almost surely, 2^{51053151115163} is an apocalyptic number.

51053151115163 is a deficient number, since it is larger than the sum of its proper divisors (1).

51053151115163 is an equidigital number, since it uses as much as digits as its factorization.

51053151115163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33750, while the sum is 38.

The spelling of 51053151115163 in words is "fifty-one trillion, fifty-three billion, one hundred fifty-one million, one hundred fifteen thousand, one hundred sixty-three".