5542144412455 has 64 divisors (see below), whose sum is σ = 7725825370368. Its totient is φ = 3738263961600.

The previous prime is 5542144412429. The next prime is 5542144412459.

It is a happy number.

5542144412455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5542144412455 - 2⁷ = 5542144412327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542144412459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1233504189 + ... + 1233508681.

It is an arithmetic number, because the mean of its divisors is an integer number (120716021412).

Almost surely, 2^{5542144412455} is an apocalyptic number.

5542144412455 is a deficient number, since it is larger than the sum of its proper divisors (2183680957913).

5542144412455 is a wasteful number, since it uses less digits than its factorization.

5542144412455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6796.

The product of its digits is 2560000, while the sum is 46.

The spelling of 5542144412455 in words is "five trillion, five hundred forty-two billion, one hundred forty-four million, four hundred twelve thousand, four hundred fifty-five".