2643413246562 has 32 divisors (see below), whose sum is σ = 5781146543424. Its totient is φ = 799131614400.

The previous prime is 2643413246561. The next prime is 2643413246717. The reversal of 2643413246562 is 2656423143462.

It is not an unprimeable number, because it can be changed into a prime (2643413246561) 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, 47539573 + ... + 47595144.

It is an arithmetic number, because the mean of its divisors is an integer number (180660829482).

Almost surely, 2^{2643413246562} is an apocalyptic number.

2643413246562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2643413246562 is an abundant number, since it is smaller than the sum of its proper divisors (3137733296862).

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

2643413246562 is a wasteful number, since it uses less digits than its factorization.

2643413246562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95135154.

The product of its digits is 4976640, while the sum is 48.

The spelling of 2643413246562 in words is "two trillion, six hundred forty-three billion, four hundred thirteen million, two hundred forty-six thousand, five hundred sixty-two".