54830520768 has 112 divisors (see below), whose sum is σ = 146921467904. Its totient is φ = 18045296640.

The previous prime is 54830520761. The next prime is 54830520791. The reversal of 54830520768 is 86702503845.

It is a super-4 number, since 4×54830520768⁴ (a number of 44 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54830520761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5139696 + ... + 5150352.

Almost surely, 2^54830520768 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 54830520768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73460733952).

54830520768 is an abundant number, since it is smaller than the sum of its proper divisors (92090947136).

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

54830520768 is a wasteful number, since it uses less digits than its factorization.

54830520768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010 (or 11000 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 54830520768 in words is "fifty-four billion, eight hundred thirty million, five hundred twenty thousand, seven hundred sixty-eight".