5711634432 has 672 divisors, whose sum is σ = 21515466240. Its totient is φ = 1486356480.

The previous prime is 5711634431. The next prime is 5711634443. The reversal of 5711634432 is 2344361175.

5711634432 is a `hidden beast` number, since 5 + 7 + 11 + 634 + 4 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (60480) is a multiple of the sum of its prime divisors (60).

It is not an unprimeable number, because it can be changed into a prime (5711634431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 184246257 + ... + 184246287.

Almost surely, 2^5711634432 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 5711634432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10757733120).

5711634432 is an abundant number, since it is smaller than the sum of its proper divisors (15803831808).

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

5711634432 is a wasteful number, since it uses less digits than its factorization.

5711634432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 60 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 5711634432 is about 75575.3559832833. The cubic root of 5711634432 is about 1787.5305285151.

The spelling of 5711634432 in words is "five billion, seven hundred eleven million, six hundred thirty-four thousand, four hundred thirty-two".