6449530252022 has 32 divisors (see below), whose sum is σ = 11365900832160. Its totient is φ = 2706026353920.

The previous prime is 6449530252003. The next prime is 6449530252037. The reversal of 6449530252022 is 2202520359446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11583554 + ... + 12127562.

It is an arithmetic number, because the mean of its divisors is an integer number (355184401005).

Almost surely, 2^{6449530252022} is an apocalyptic number.

6449530252022 is a deficient number, since it is larger than the sum of its proper divisors (4916370580138).

6449530252022 is a wasteful number, since it uses less digits than its factorization.

6449530252022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585488.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 6449530252022 in words is "six trillion, four hundred forty-nine billion, five hundred thirty million, two hundred fifty-two thousand, twenty-two".