5658878100 has 72 divisors (see below), whose sum is σ = 16557065280. Its totient is φ = 1492071680.

The previous prime is 5658878047. The next prime is 5658878107. The reversal of 5658878100 is 18788565.

It is a super-2 number, since 2×5658878100² = 64045802701319220000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5658878100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5658878107) 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 23 ways as a sum of consecutive naturals, for example, 79272 + ... + 132671.

It is an arithmetic number, because the mean of its divisors is an integer number (229959240).

Almost surely, 2^5658878100 is an apocalyptic number.

5658878100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5658878100 is an abundant number, since it is smaller than the sum of its proper divisors (10898187180).

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

5658878100 is a wasteful number, since it uses less digits than its factorization.

5658878100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212049 (or 212042 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The square root of 5658878100 is about 75225.5149533720. The cubic root of 5658878100 is about 1782.0099019328.

The spelling of 5658878100 in words is "five billion, six hundred fifty-eight million, eight hundred seventy-eight thousand, one hundred".