51414450425453 has 2 divisors, whose sum is σ = 51414450425454. Its totient is φ = 51414450425452.

The previous prime is 51414450425411. The next prime is 51414450425479. The reversal of 51414450425453 is 35452405441415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39065537559049 + 12348912866404 = 6250243^2 + 3514102^2 .

It is a cyclic number.

It is not a de Polignac number, because 51414450425453 - 2⁶ = 51414450425389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51414450425398 and 51414450425407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51414450425353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25707225212726 + 25707225212727.

It is an arithmetic number, because the mean of its divisors is an integer number (25707225212727).

Almost surely, 2^{51414450425453} is an apocalyptic number.

It is an amenable number.

51414450425453 is a deficient number, since it is larger than the sum of its proper divisors (1).

51414450425453 is an equidigital number, since it uses as much as digits as its factorization.

51414450425453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840000, while the sum is 47.

Adding to 51414450425453 its reverse (35452405441415), we get a palindrome (86866855866868).

The spelling of 51414450425453 in words is "fifty-one trillion, four hundred fourteen billion, four hundred fifty million, four hundred twenty-five thousand, four hundred fifty-three".