5451400050143 has 2 divisors, whose sum is σ = 5451400050144. Its totient is φ = 5451400050142.

The previous prime is 5451400050133. The next prime is 5451400050197. The reversal of 5451400050143 is 3410500041545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5451400050143 - 2⁶ = 5451400050079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5451400050113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725700025071 + 2725700025072.

It is an arithmetic number, because the mean of its divisors is an integer number (2725700025072).

Almost surely, 2^{5451400050143} is an apocalyptic number.

5451400050143 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451400050143 is an equidigital number, since it uses as much as digits as its factorization.

5451400050143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 5451400050143 its reverse (3410500041545), we get a palindrome (8861900091688).

The spelling of 5451400050143 in words is "five trillion, four hundred fifty-one billion, four hundred million, fifty thousand, one hundred forty-three".