5542147621471 has 8 divisors (see below), whose sum is σ = 5706140855184. Its totient is φ = 5379526716480.

The previous prime is 5542147621469. The next prime is 5542147621477. The reversal of 5542147621471 is 1741267412455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5542147621471 - 2¹ = 5542147621469 is a prime.

It is a super-3 number, since 3×5542147621471³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542147621477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343073985 + ... + 343090138.

It is an arithmetic number, because the mean of its divisors is an integer number (713267606898).

Almost surely, 2^{5542147621471} is an apocalyptic number.

5542147621471 is a deficient number, since it is larger than the sum of its proper divisors (163993233713).

5542147621471 is a wasteful number, since it uses less digits than its factorization.

5542147621471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686164361.

The product of its digits is 1881600, while the sum is 49.

The spelling of 5542147621471 in words is "five trillion, five hundred forty-two billion, one hundred forty-seven million, six hundred twenty-one thousand, four hundred seventy-one".