54550505046 has 16 divisors (see below), whose sum is σ = 115518716784. Its totient is φ = 17113883904.

The previous prime is 54550505033. The next prime is 54550505057. The reversal of 54550505046 is 64050505545.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54550504995 and 54550505013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267404335 + ... + 267404538.

It is an arithmetic number, because the mean of its divisors is an integer number (7219919799).

Almost surely, 2^54550505046 is an apocalyptic number.

54550505046 is an abundant number, since it is smaller than the sum of its proper divisors (60968211738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54550505046 is a wasteful number, since it uses less digits than its factorization.

54550505046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534808895.

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 54550505046 in words is "fifty-four billion, five hundred fifty million, five hundred five thousand, forty-six".