5414351912161 has 4 divisors (see below), whose sum is σ = 5419513354500. Its totient is φ = 5409190469824.

The previous prime is 5414351912129. The next prime is 5414351912191. The reversal of 5414351912161 is 1612191534145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5164851662161 + 249500250000 = 2272631^2 + 499500^2 .

It is a cyclic number.

It is not a de Polignac number, because 5414351912161 - 2⁵ = 5414351912129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5414351912111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2580719596 + ... + 2580721693.

It is an arithmetic number, because the mean of its divisors is an integer number (1354878338625).

Almost surely, 2^{5414351912161} is an apocalyptic number.

It is an amenable number.

5414351912161 is a deficient number, since it is larger than the sum of its proper divisors (5161442339).

5414351912161 is a wasteful number, since it uses less digits than its factorization.

5414351912161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5161442338.

The product of its digits is 129600, while the sum is 43.

The spelling of 5414351912161 in words is "five trillion, four hundred fourteen billion, three hundred fifty-one million, nine hundred twelve thousand, one hundred sixty-one".