5654571120 has 480 divisors, whose sum is σ = 22202578944. Its totient is φ = 1325030400.

The previous prime is 5654571103. The next prime is 5654571121. The reversal of 5654571120 is 211754565.

5654571120 is a `hidden beast` number, since 5 + 65 + 4 + 571 + 1 + 20 = 666.

It is a super-2 number, since 2×5654571120² = 63948349102276108800, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654571121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6628614 + ... + 6629466.

Almost surely, 2^5654571120 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 5654571120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11101289472).

5654571120 is an abundant number, since it is smaller than the sum of its proper divisors (16548007824).

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

5654571120 is a wasteful number, since it uses less digits than its factorization.

5654571120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5654571120 is about 75196.8823821839. The cubic root of 5654571120 is about 1781.5576904481.

The spelling of 5654571120 in words is "five billion, six hundred fifty-four million, five hundred seventy-one thousand, one hundred twenty".