2641650711630 has 128 divisors (see below), whose sum is σ = 7482980413440. Its totient is φ = 584318760960.

The previous prime is 2641650711619. The next prime is 2641650711647. The reversal of 2641650711630 is 361170561462.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 625191 + ... + 2382050.

It is an arithmetic number, because the mean of its divisors is an integer number (58460784480).

Almost surely, 2^{2641650711630} is an apocalyptic number.

2641650711630 is an abundant number, since it is smaller than the sum of its proper divisors (4841329701810).

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

2641650711630 is a wasteful number, since it uses less digits than its factorization.

2641650711630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007394.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 2641650711630 in words is "two trillion, six hundred forty-one billion, six hundred fifty million, seven hundred eleven thousand, six hundred thirty".