5294954368 has 128 divisors (see below), whose sum is σ = 12270722400. Its totient is φ = 2249195520.

The previous prime is 5294954363. The next prime is 5294954417. The reversal of 5294954368 is 8634594925.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5294954363) 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, 3757248 + ... + 3758656.

Almost surely, 2^5294954368 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 5294954368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6135361200).

5294954368 is an abundant number, since it is smaller than the sum of its proper divisors (6975768032).

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

5294954368 is a wasteful number, since it uses less digits than its factorization.

5294954368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1596 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 55.

The square root of 5294954368 is about 72766.4370984316. The cubic root of 5294954368 is about 1742.9599471691.

The spelling of 5294954368 in words is "five billion, two hundred ninety-four million, nine hundred fifty-four thousand, three hundred sixty-eight".