51101015414227 has 2 divisors, whose sum is σ = 51101015414228. Its totient is φ = 51101015414226.

The previous prime is 51101015414209. The next prime is 51101015414237. The reversal of 51101015414227 is 72241451010115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51101015414227 - 2¹¹ = 51101015412179 is a prime.

It is a super-2 number, since 2×51101015414227² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51101015414192 and 51101015414201.

It is not a weakly prime, because it can be changed into another prime (51101015414237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25550507707113 + 25550507707114.

It is an arithmetic number, because the mean of its divisors is an integer number (25550507707114).

Almost surely, 2^{51101015414227} is an apocalyptic number.

51101015414227 is a deficient number, since it is larger than the sum of its proper divisors (1).

51101015414227 is an equidigital number, since it uses as much as digits as its factorization.

51101015414227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11200, while the sum is 34.

The spelling of 51101015414227 in words is "fifty-one trillion, one hundred one billion, fifteen million, four hundred fourteen thousand, two hundred twenty-seven".