5651126635 has 24 divisors (see below), whose sum is σ = 8605652976. Its totient is φ = 3522778560.

The previous prime is 5651126603. The next prime is 5651126641. The reversal of 5651126635 is 5366211565.

It is not a de Polignac number, because 5651126635 - 2⁵ = 5651126603 is a prime.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 1045752 + ... + 1051141.

It is an arithmetic number, because the mean of its divisors is an integer number (358568874).

Almost surely, 2^5651126635 is an apocalyptic number.

5651126635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5651126635 is a deficient number, since it is larger than the sum of its proper divisors (2954526341).

5651126635 is a wasteful number, since it uses less digits than its factorization.

5651126635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2096923 (or 2096916 counting only the distinct ones).

The product of its digits is 162000, while the sum is 40.

The square root of 5651126635 is about 75173.9757828466. The cubic root of 5651126635 is about 1781.1958713663.

The spelling of 5651126635 in words is "five billion, six hundred fifty-one million, one hundred twenty-six thousand, six hundred thirty-five".