6463061011 has 8 divisors (see below), whose sum is σ = 7053508800. Its totient is φ = 5873096040.

The previous prime is 6463060979. The next prime is 6463061023. The reversal of 6463061011 is 1101603646.

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 6463061011 - 2⁵ = 6463060979 is a prime.

It is a super-4 number, since 4×6463061011⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6463061041) 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, 92421 + ... + 146518.

It is an arithmetic number, because the mean of its divisors is an integer number (881688600).

Almost surely, 2^6463061011 is an apocalyptic number.

6463061011 is a deficient number, since it is larger than the sum of its proper divisors (590447789).

6463061011 is a wasteful number, since it uses less digits than its factorization.

6463061011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241409.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 6463061011 is about 80393.1652007806. The cubic root of 6463061011 is about 1862.7135990692.

Adding to 6463061011 its reverse (1101603646), we get a palindrome (7564664657).

The spelling of 6463061011 in words is "six billion, four hundred sixty-three million, sixty-one thousand, eleven".