5651038080 has 384 divisors, whose sum is σ = 20183735520. Its totient is φ = 1456226304.

The previous prime is 5651038073. The next prime is 5651038093. The reversal of 5651038080 is 808301565.

5651038080 is a `hidden beast` number, since 565 + 10 + 3 + 8 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×5651038080² = 63868462763220172800, 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32664874 + ... + 32665046.

Almost surely, 2^5651038080 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 5651038080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10091867760).

5651038080 is an abundant number, since it is smaller than the sum of its proper divisors (14532697440).

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

5651038080 is a wasteful number, since it uses less digits than its factorization.

5651038080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5651038080 is about 75173.3867801631. The cubic root of 5651038080 is about 1781.1865673441.

The spelling of 5651038080 in words is "five billion, six hundred fifty-one million, thirty-eight thousand, eighty".