54105886740 has 48 divisors (see below), whose sum is σ = 160408043712. Its totient is φ = 13579516416.

The previous prime is 54105886729. The next prime is 54105886801. The reversal of 54105886740 is 4768850145.

It is a super-3 number, since 3×54105886740³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54105886740.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26521474 + ... + 26523513.

It is an arithmetic number, because the mean of its divisors is an integer number (3341834244).

Almost surely, 2^54105886740 is an apocalyptic number.

It is an amenable number.

54105886740 is an abundant number, since it is smaller than the sum of its proper divisors (106302156972).

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

54105886740 is a wasteful number, since it uses less digits than its factorization.

54105886740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53045016 (or 53045014 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 48.

The spelling of 54105886740 in words is "fifty-four billion, one hundred five million, eight hundred eighty-six thousand, seven hundred forty".