54919500240816 has 60 divisors (see below), whose sum is σ = 153779689266840. Its totient is φ = 18296808883200.

The previous prime is 54919500240799. The next prime is 54919500240823. The reversal of 54919500240816 is 61804200591945.

54919500240816 is a `hidden beast` number, since 5 + 4 + 9 + 19 + 500 + 2 + 40 + 81 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100677010 + ... + 101221041.

It is an arithmetic number, because the mean of its divisors is an integer number (2562994821114).

Almost surely, 2^{54919500240816} is an apocalyptic number.

It is an amenable number.

54919500240816 is an abundant number, since it is smaller than the sum of its proper divisors (98860189026024).

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

54919500240816 is a wasteful number, since it uses less digits than its factorization.

54919500240816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201899954 (or 201899945 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 54919500240816 in words is "fifty-four trillion, nine hundred nineteen billion, five hundred million, two hundred forty thousand, eight hundred sixteen".