54606340906 has 8 divisors (see below), whose sum is σ = 88210243044. Its totient is φ = 25202926560.

The previous prime is 54606340823. The next prime is 54606340913. The reversal of 54606340906 is 60904360645.

54606340906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42728610681 + 11877730225 = 206709^2 + 108985^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050121915 + ... + 1050121966.

Almost surely, 2^54606340906 is an apocalyptic number.

54606340906 is a deficient number, since it is larger than the sum of its proper divisors (33603902138).

54606340906 is a wasteful number, since it uses less digits than its factorization.

54606340906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100243896.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 54606340906 in words is "fifty-four billion, six hundred six million, three hundred forty thousand, nine hundred six".