6545201010 has 64 divisors (see below), whose sum is σ = 15841284480. Its totient is φ = 1730695680.

The previous prime is 6545200993. The next prime is 6545201017. The reversal of 6545201010 is 101025456.

It is a super-2 number, since 2×6545201010² = 85679312522610040200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6545201017) 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 31 ways as a sum of consecutive naturals, for example, 1852926 + ... + 1856454.

It is an arithmetic number, because the mean of its divisors is an integer number (247520070).

Almost surely, 2^6545201010 is an apocalyptic number.

6545201010 is an abundant number, since it is smaller than the sum of its proper divisors (9296083470).

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

6545201010 is a wasteful number, since it uses less digits than its factorization.

6545201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 6545201010 is about 80902.4165893702. The cubic root of 6545201010 is about 1870.5715707307.

Adding to 6545201010 its reverse (101025456), we get a palindrome (6646226466).

The spelling of 6545201010 in words is "six billion, five hundred forty-five million, two hundred one thousand, ten".