54482671488 has 64 divisors (see below), whose sum is σ = 165393832320. Its totient is φ = 15566476800.

The previous prime is 54482671471. The next prime is 54482671517. The reversal of 54482671488 is 88417628445.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×54482671488² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10131738 + ... + 10137113.

It is an arithmetic number, because the mean of its divisors is an integer number (2584278630).

Almost surely, 2^54482671488 is an apocalyptic number.

It is an amenable number.

54482671488 is an abundant number, since it is smaller than the sum of its proper divisors (110911160832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54482671488 is a wasteful number, since it uses less digits than its factorization.

54482671488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20268875 (or 20268863 counting only the distinct ones).

The product of its digits is 13762560, while the sum is 57.

The spelling of 54482671488 in words is "fifty-four billion, four hundred eighty-two million, six hundred seventy-one thousand, four hundred eighty-eight".