51412411 has 2 divisors, whose sum is σ = 51412412. Its totient is φ = 51412410.

The previous prime is 51412397. The next prime is 51412421. The reversal of 51412411 is 11421415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51412411 - 2¹³ = 51404219 is a prime.

It is not a weakly prime, because it can be changed into another prime (51412421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25706205 + 25706206.

It is an arithmetic number, because the mean of its divisors is an integer number (25706206).

Almost surely, 2^51412411 is an apocalyptic number.

51412411 is a deficient number, since it is larger than the sum of its proper divisors (1).

51412411 is an equidigital number, since it uses as much as digits as its factorization.

51412411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 160, while the sum is 19.

The square root of 51412411 is about 7170.2448354293. The cubic root of 51412411 is about 371.8399005641.

Adding to 51412411 its reverse (11421415), we get a palindrome (62833826).

The spelling of 51412411 in words is "fifty-one million, four hundred twelve thousand, four hundred eleven".