5451400050194 has 16 divisors (see below), whose sum is σ = 9573190333056. Its totient is φ = 2279331031200.

The previous prime is 5451400050143. The next prime is 5451400050197. The reversal of 5451400050194 is 4910500041545.

It is not an unprimeable number, because it can be changed into a prime (5451400050197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4748605742 + ... + 4748606889.

It is an arithmetic number, because the mean of its divisors is an integer number (598324395816).

Almost surely, 2^{5451400050194} is an apocalyptic number.

5451400050194 is a deficient number, since it is larger than the sum of its proper divisors (4121790282862).

5451400050194 is a wasteful number, since it uses less digits than its factorization.

5451400050194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9497212681.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 5451400050194 in words is "five trillion, four hundred fifty-one billion, four hundred million, fifty thousand, one hundred ninety-four".