54920553468 has 24 divisors (see below), whose sum is σ = 139797772800. Its totient is φ = 16642591920.

The previous prime is 54920553431. The next prime is 54920553487. The reversal of 54920553468 is 86435502945.

It is a happy number.

54920553468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54920553468.

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, 208032268 + ... + 208032531.

It is an arithmetic number, because the mean of its divisors is an integer number (5824907200).

Almost surely, 2^54920553468 is an apocalyptic number.

It is an amenable number.

54920553468 is an abundant number, since it is smaller than the sum of its proper divisors (84877219332).

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

54920553468 is a wasteful number, since it uses less digits than its factorization.

54920553468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416064817 (or 416064815 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 54920553468 in words is "fifty-four billion, nine hundred twenty million, five hundred fifty-three thousand, four hundred sixty-eight".