54338453286 has 128 divisors (see below), whose sum is σ = 124501977600. Its totient is φ = 15672683520.

The previous prime is 54338453263. The next prime is 54338453293. The reversal of 54338453286 is 68235483345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95163381 + ... + 95163951.

It is an arithmetic number, because the mean of its divisors is an integer number (972671700).

Almost surely, 2^54338453286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54338453286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62250988800).

54338453286 is an abundant number, since it is smaller than the sum of its proper divisors (70163524314).

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

54338453286 is a wasteful number, since it uses less digits than its factorization.

54338453286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174.

The product of its digits is 8294400, while the sum is 51.

The spelling of 54338453286 in words is "fifty-four billion, three hundred thirty-eight million, four hundred fifty-three thousand, two hundred eighty-six".