54078791754 has 16 divisors (see below), whose sum is σ = 116477397792. Its totient is φ = 16639628208.

The previous prime is 54078791731. The next prime is 54078791773. The reversal of 54078791754 is 45719787045.

It is a junction number, because it is equal to n+sod(n) for n = 54078791694 and 54078791703.

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, 346658844 + ... + 346658999.

It is an arithmetic number, because the mean of its divisors is an integer number (7279837362).

Almost surely, 2^54078791754 is an apocalyptic number.

54078791754 is an abundant number, since it is smaller than the sum of its proper divisors (62398606038).

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

54078791754 is a wasteful number, since it uses less digits than its factorization.

54078791754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693317861.

The product of its (nonzero) digits is 9878400, while the sum is 57.

The spelling of 54078791754 in words is "fifty-four billion, seventy-eight million, seven hundred ninety-one thousand, seven hundred fifty-four".