51034375471 has 2 divisors, whose sum is σ = 51034375472. Its totient is φ = 51034375470.

The previous prime is 51034375451. The next prime is 51034375481. The reversal of 51034375471 is 17457343015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51034375471 - 2³⁵ = 16674637103 is a prime.

It is a super-3 number, since 3×51034375471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51034375451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25517187735 + 25517187736.

It is an arithmetic number, because the mean of its divisors is an integer number (25517187736).

Almost surely, 2^51034375471 is an apocalyptic number.

51034375471 is a deficient number, since it is larger than the sum of its proper divisors (1).

51034375471 is an equidigital number, since it uses as much as digits as its factorization.

51034375471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 51034375471 in words is "fifty-one billion, thirty-four million, three hundred seventy-five thousand, four hundred seventy-one".