54471941785 has 8 divisors (see below), whose sum is σ = 68208344640. Its totient is φ = 41682877104.

The previous prime is 54471941743. The next prime is 54471941789. The reversal of 54471941785 is 58714917445.

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 54471941785 - 2¹¹ = 54471939737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54471941789) 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, 236834415 + ... + 236834644.

It is an arithmetic number, because the mean of its divisors is an integer number (8526043080).

Almost surely, 2^54471941785 is an apocalyptic number.

It is an amenable number.

54471941785 is a deficient number, since it is larger than the sum of its proper divisors (13736402855).

54471941785 is a wasteful number, since it uses less digits than its factorization.

54471941785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473669087.

The product of its digits is 5644800, while the sum is 55.

The spelling of 54471941785 in words is "fifty-four billion, four hundred seventy-one million, nine hundred forty-one thousand, seven hundred eighty-five".