54091595776 has 135 divisors (see below), whose sum is σ = 114537474471. Its totient is φ = 25542426624.

The previous prime is 54091595773. The next prime is 54091595783. The reversal of 54091595776 is 67759519045.

The square root of 54091595776 is 232576.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 54091595776.

It is not an unprimeable number, because it can be changed into a prime (54091595773) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 684703705 + ... + 684703783.

Almost surely, 2^54091595776 is an apocalyptic number.

54091595776 is the 232576-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54091595776

54091595776 is an abundant number, since it is smaller than the sum of its proper divisors (60445878695).

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

54091595776 is an frugal number, since it uses more digits than its factorization.

54091595776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 11907000, while the sum is 58.

The spelling of 54091595776 in words is "fifty-four billion, ninety-one million, five hundred ninety-five thousand, seven hundred seventy-six".