54042529896 has 96 divisors (see below), whose sum is σ = 151274073600. Its totient is φ = 17411448960.

The previous prime is 54042529889. The next prime is 54042529921. The reversal of 54042529896 is 69892524045.

54042529896 is a `hidden beast` number, since 5 + 40 + 425 + 2 + 98 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1835725 + ... + 1864931.

It is an arithmetic number, because the mean of its divisors is an integer number (1575771600).

Almost surely, 2^54042529896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54042529896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75637036800).

54042529896 is an abundant number, since it is smaller than the sum of its proper divisors (97231543704).

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

54042529896 is a wasteful number, since it uses less digits than its factorization.

54042529896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30079 (or 30072 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 54042529896 in words is "fifty-four billion, forty-two million, five hundred twenty-nine thousand, eight hundred ninety-six".