5321499644106 has 12 divisors (see below), whose sum is σ = 11529915895602. Its totient is φ = 1773833214696.

The previous prime is 5321499644023. The next prime is 5321499644173. The reversal of 5321499644106 is 6014469941235.

5321499644106 is a `hidden beast` number, since 5 + 3 + 2 + 1 + 499 + 6 + 44 + 106 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3193136694225 + 2128362949881 = 1786935^2 + 1458891^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147819434541 + ... + 147819434576.

Almost surely, 2^{5321499644106} is an apocalyptic number.

5321499644106 is an abundant number, since it is smaller than the sum of its proper divisors (6208416251496).

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

5321499644106 is a wasteful number, since it uses less digits than its factorization.

5321499644106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295638869125 (or 295638869122 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 5321499644106 in words is "five trillion, three hundred twenty-one billion, four hundred ninety-nine million, six hundred forty-four thousand, one hundred six".