54290019161 has 8 divisors (see below), whose sum is σ = 62091335424. Its totient is φ = 46500102720.

The previous prime is 54290019139. The next prime is 54290019187. The reversal of 54290019161 is 16191009245.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54290019161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54290019361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2839745 + ... + 2858798.

It is an arithmetic number, because the mean of its divisors is an integer number (7761416928).

Almost surely, 2^54290019161 is an apocalyptic number.

It is an amenable number.

54290019161 is a deficient number, since it is larger than the sum of its proper divisors (7801316263).

54290019161 is a wasteful number, since it uses less digits than its factorization.

54290019161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5699911.

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 54290019161 in words is "fifty-four billion, two hundred ninety million, nineteen thousand, one hundred sixty-one".