5451215411 has 2 divisors, whose sum is σ = 5451215412. Its totient is φ = 5451215410.

The previous prime is 5451215401. The next prime is 5451215417. The reversal of 5451215411 is 1145121545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5451215411 - 2¹⁰ = 5451214387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451215417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725607705 + 2725607706.

It is an arithmetic number, because the mean of its divisors is an integer number (2725607706).

Almost surely, 2^5451215411 is an apocalyptic number.

5451215411 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451215411 is an equidigital number, since it uses as much as digits as its factorization.

5451215411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4000, while the sum is 29.

The square root of 5451215411 is about 73832.3466442724. The cubic root of 5451215411 is about 1759.9396728418.

Adding to 5451215411 its reverse (1145121545), we get a palindrome (6596336956).

The spelling of 5451215411 in words is "five billion, four hundred fifty-one million, two hundred fifteen thousand, four hundred eleven".