6551001301 has 8 divisors (see below), whose sum is σ = 7075863704. Its totient is φ = 6029130240.

The previous prime is 6551001271. The next prime is 6551001337. The reversal of 6551001301 is 1031001556.

It can be written as a sum of positive squares in 4 ways, for example, as 527076 + 6550474225 = 726^2 + 80935^2 .

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 6551001301 - 2¹¹ = 6550999253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6551401301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743280 + ... + 752041.

It is an arithmetic number, because the mean of its divisors is an integer number (884482963).

Almost surely, 2^6551001301 is an apocalyptic number.

It is an amenable number.

6551001301 is a deficient number, since it is larger than the sum of its proper divisors (524862403).

6551001301 is a wasteful number, since it uses less digits than its factorization.

6551001301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495671.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 6551001301 is about 80938.2561030320. The cubic root of 6551001301 is about 1871.1239681282.

Adding to 6551001301 its reverse (1031001556), we get a palindrome (7582002857).

The spelling of 6551001301 in words is "six billion, five hundred fifty-one million, one thousand, three hundred one".