54200482981 has 8 divisors (see below), whose sum is σ = 57076793280. Its totient is φ = 51326538048.

The previous prime is 54200482979. The next prime is 54200482993. The reversal of 54200482981 is 18928400245.

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 54200482981 - 2¹ = 54200482979 is a prime.

It is a super-3 number, since 3×54200482981³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54200482081) 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, 544201 + ... + 636046.

It is an arithmetic number, because the mean of its divisors is an integer number (7134599160).

Almost surely, 2^54200482981 is an apocalyptic number.

It is an amenable number.

54200482981 is a deficient number, since it is larger than the sum of its proper divisors (2876310299).

54200482981 is a wasteful number, since it uses less digits than its factorization.

54200482981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182683.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 54200482981 in words is "fifty-four billion, two hundred million, four hundred eighty-two thousand, nine hundred eighty-one".