54056665004 has 12 divisors (see below), whose sum is σ = 96906460728. Its totient is φ = 26369104800.

The previous prime is 54056664979. The next prime is 54056665007. The reversal of 54056665004 is 40056665045.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (54056665007) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 164806742 + ... + 164807069.

It is an arithmetic number, because the mean of its divisors is an integer number (8075538394).

Almost surely, 2^54056665004 is an apocalyptic number.

It is an amenable number.

54056665004 is a deficient number, since it is larger than the sum of its proper divisors (42849795724).

54056665004 is a wasteful number, since it uses less digits than its factorization.

54056665004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329613856 (or 329613854 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 54056665004 its sum of digits (41), we get a palindrome (54056665045).

The spelling of 54056665004 in words is "fifty-four billion, fifty-six million, six hundred sixty-five thousand, four".