51410453 has 2 divisors, whose sum is σ = 51410454. Its totient is φ = 51410452.

The previous prime is 51410407. The next prime is 51410459. The reversal of 51410453 is 35401415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 5414929 = 6782^2 + 2327^2 .

It is a cyclic number.

It is not a de Polignac number, because 51410453 - 2¹⁸ = 51148309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51410459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25705226 + 25705227.

It is an arithmetic number, because the mean of its divisors is an integer number (25705227).

Almost surely, 2^51410453 is an apocalyptic number.

It is an amenable number.

51410453 is a deficient number, since it is larger than the sum of its proper divisors (1).

51410453 is an equidigital number, since it uses as much as digits as its factorization.

51410453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 51410453 is about 7170.1082976480. The cubic root of 51410453 is about 371.8351800971.

Adding to 51410453 its reverse (35401415), we get a palindrome (86811868).

The spelling of 51410453 in words is "fifty-one million, four hundred ten thousand, four hundred fifty-three".