54541453451 has 2 divisors, whose sum is σ = 54541453452. Its totient is φ = 54541453450.

The previous prime is 54541453429. The next prime is 54541453453. The reversal of 54541453451 is 15435414545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54541453451 - 2⁶ = 54541453387 is a prime.

Together with 54541453453, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54541453399 and 54541453408.

It is not a weakly prime, because it can be changed into another prime (54541453453) 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, 27270726725 + 27270726726.

It is an arithmetic number, because the mean of its divisors is an integer number (27270726726).

Almost surely, 2^54541453451 is an apocalyptic number.

54541453451 is a deficient number, since it is larger than the sum of its proper divisors (1).

54541453451 is an equidigital number, since it uses as much as digits as its factorization.

54541453451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480000, while the sum is 41.

Adding to 54541453451 its reverse (15435414545), we get a palindrome (69976867996).

The spelling of 54541453451 in words is "fifty-four billion, five hundred forty-one million, four hundred fifty-three thousand, four hundred fifty-one".