6463090100 has 36 divisors (see below), whose sum is σ = 14262628800. Its totient is φ = 2541416160.

The previous prime is 6463090099. The next prime is 6463090121. The reversal of 6463090100 is 10903646.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 541820 + ... + 553619.

Almost surely, 2^6463090100 is an apocalyptic number.

It is an amenable number.

6463090100 is an abundant number, since it is smaller than the sum of its proper divisors (7799538700).

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

6463090100 is a wasteful number, since it uses less digits than its factorization.

6463090100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095512 (or 1095505 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6463090100 is about 80393.3461176981. The cubic root of 6463090100 is about 1862.7163936374.

Adding to 6463090100 its reverse (10903646), we get a palindrome (6473993746).

The spelling of 6463090100 in words is "six billion, four hundred sixty-three million, ninety thousand, one hundred".