6450297282266 has 32 divisors (see below), whose sum is σ = 10282675740480. Its totient is φ = 3024153236736.

The previous prime is 6450297282257. The next prime is 6450297282269. The reversal of 6450297282266 is 6622827920546.

It is not an unprimeable number, because it can be changed into a prime (6450297282269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54950345 + ... + 55067603.

It is an arithmetic number, because the mean of its divisors is an integer number (321333616890).

Almost surely, 2^{6450297282266} is an apocalyptic number.

6450297282266 is a deficient number, since it is larger than the sum of its proper divisors (3832378458214).

6450297282266 is a wasteful number, since it uses less digits than its factorization.

6450297282266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123278.

The product of its (nonzero) digits is 34836480, while the sum is 59.

The spelling of 6450297282266 in words is "six trillion, four hundred fifty billion, two hundred ninety-seven million, two hundred eighty-two thousand, two hundred sixty-six".