54106031400609 has 8 divisors (see below), whose sum is σ = 72158974967200. Its totient is φ = 36061887717216.

The previous prime is 54106031400607. The next prime is 54106031400689. The reversal of 54106031400609 is 90600413060145.

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

It is not a de Polignac number, because 54106031400609 - 2¹ = 54106031400607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54106031400607) 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 7 ways as a sum of consecutive naturals, for example, 2199956452 + ... + 2199981045.

It is an arithmetic number, because the mean of its divisors is an integer number (9019871870900).

Almost surely, 2^{54106031400609} is an apocalyptic number.

It is an amenable number.

54106031400609 is a deficient number, since it is larger than the sum of its proper divisors (18052943566591).

54106031400609 is a wasteful number, since it uses less digits than its factorization.

54106031400609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4399941599.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 54106031400609 in words is "fifty-four trillion, one hundred six billion, thirty-one million, four hundred thousand, six hundred nine".