54840531716 has 24 divisors (see below), whose sum is σ = 96364477440. Its totient is φ = 27307886912.

The previous prime is 54840531709. The next prime is 54840531719. The reversal of 54840531716 is 61713504845.

It is a super-3 number, since 3×54840531716³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (54840531719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5188445 + ... + 5199003.

It is an arithmetic number, because the mean of its divisors is an integer number (4015186560).

Almost surely, 2^54840531716 is an apocalyptic number.

It is an amenable number.

54840531716 is a deficient number, since it is larger than the sum of its proper divisors (41523945724).

54840531716 is a wasteful number, since it uses less digits than its factorization.

54840531716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15763 (or 15761 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 54840531716 in words is "fifty-four billion, eight hundred forty million, five hundred thirty-one thousand, seven hundred sixteen".