54001162066 has 8 divisors (see below), whose sum is σ = 81027722880. Its totient is φ = 26991921108.

The previous prime is 54001162057. The next prime is 54001162109. The reversal of 54001162066 is 66026110045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×54001162066² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4322166 + ... + 4334641.

It is an arithmetic number, because the mean of its divisors is an integer number (10128465360).

Almost surely, 2^54001162066 is an apocalyptic number.

54001162066 is a deficient number, since it is larger than the sum of its proper divisors (27026560814).

54001162066 is a wasteful number, since it uses less digits than its factorization.

54001162066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8659928.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 54001162066 in words is "fifty-four billion, one million, one hundred sixty-two thousand, sixty-six".