54120636655041 has 8 divisors (see below), whose sum is σ = 78720926043744. Its totient is φ = 32800385851520.

The previous prime is 54120636654989. The next prime is 54120636655049. The reversal of 54120636655041 is 14055663602145.

It is a happy number.

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 54120636655041 - 2¹¹ = 54120636652993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54120636655049) 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, 820009646256 + ... + 820009646321.

It is an arithmetic number, because the mean of its divisors is an integer number (9840115755468).

Almost surely, 2^{54120636655041} is an apocalyptic number.

It is an amenable number.

54120636655041 is a deficient number, since it is larger than the sum of its proper divisors (24600289388703).

54120636655041 is a wasteful number, since it uses less digits than its factorization.

54120636655041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640019292591.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 54120636655041 in words is "fifty-four trillion, one hundred twenty billion, six hundred thirty-six million, six hundred fifty-five thousand, forty-one".