6530444062 has 16 divisors (see below), whose sum is σ = 9953394192. Its totient is φ = 3213043200.

The previous prime is 6530444033. The next prime is 6530444101. The reversal of 6530444062 is 2604440356.

It is a super-2 number, since 2×6530444062² = 85293399293822119688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66243 + ... + 132094.

It is an arithmetic number, because the mean of its divisors is an integer number (622087137).

Almost surely, 2^6530444062 is an apocalyptic number.

6530444062 is a deficient number, since it is larger than the sum of its proper divisors (3422950130).

6530444062 is a wasteful number, since it uses less digits than its factorization.

6530444062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198603.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 6530444062 is about 80811.1629788855. The cubic root of 6530444062 is about 1869.1647028669.

The spelling of 6530444062 in words is "six billion, five hundred thirty million, four hundred forty-four thousand, sixty-two".