54334353216 has 224 divisors, whose sum is σ = 169366192128. Its totient is φ = 15155804160.

The previous prime is 54334353169. The next prime is 54334353287. The reversal of 54334353216 is 61235343345.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10513065 + ... + 10518231.

It is an arithmetic number, because the mean of its divisors is an integer number (756099072).

Almost surely, 2^54334353216 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 54334353216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84683096064).

54334353216 is an abundant number, since it is smaller than the sum of its proper divisors (115031838912).

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

54334353216 is a wasteful number, since it uses less digits than its factorization.

54334353216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589 (or 5579 counting only the distinct ones).

The product of its digits is 388800, while the sum is 39.

The spelling of 54334353216 in words is "fifty-four billion, three hundred thirty-four million, three hundred fifty-three thousand, two hundred sixteen".