6551426135 has 8 divisors (see below), whose sum is σ = 7956431280. Its totient is φ = 5177994304.

The previous prime is 6551426131. The next prime is 6551426149. The reversal of 6551426135 is 5316241556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6551426135 - 2² = 6551426131 is a prime.

It is a super-2 number, since 2×6551426135² = 85842368804722076450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6551426131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7892870 + ... + 7893699.

It is an arithmetic number, because the mean of its divisors is an integer number (994553910).

Almost surely, 2^6551426135 is an apocalyptic number.

6551426135 is a deficient number, since it is larger than the sum of its proper divisors (1405005145).

6551426135 is a wasteful number, since it uses less digits than its factorization.

6551426135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15786657.

The product of its digits is 108000, while the sum is 38.

The square root of 6551426135 is about 80940.8804931105. The cubic root of 6551426135 is about 1871.1644148661.

The spelling of 6551426135 in words is "six billion, five hundred fifty-one million, four hundred twenty-six thousand, one hundred thirty-five".