5621075626 has 16 divisors (see below), whose sum is σ = 8791050240. Its totient is φ = 2692252080.

The previous prime is 5621075611. The next prime is 5621075683. The reversal of 5621075626 is 6265701265.

It is a super-2 number, since 2×5621075626² = 63192982386422583752, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 374190 + ... + 388921.

It is an arithmetic number, because the mean of its divisors is an integer number (549440640).

Almost surely, 2^5621075626 is an apocalyptic number.

5621075626 is a deficient number, since it is larger than the sum of its proper divisors (3169974614).

5621075626 is a wasteful number, since it uses less digits than its factorization.

5621075626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763269.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5621075626 is about 74973.8329419005. The cubic root of 5621075626 is about 1778.0329684818.

The spelling of 5621075626 in words is "five billion, six hundred twenty-one million, seventy-five thousand, six hundred twenty-six".