2650754625466 has 4 divisors (see below), whose sum is σ = 3976131938202. Its totient is φ = 1325377312732.

The previous prime is 2650754625451. The next prime is 2650754625499. The reversal of 2650754625466 is 6645264570562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2488080343225 + 162674282241 = 1577365^2 + 403329^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2650754625466.

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 as a sum of consecutive naturals, namely, 662688656365 + ... + 662688656368.

Almost surely, 2^{2650754625466} is an apocalyptic number.

2650754625466 is a deficient number, since it is larger than the sum of its proper divisors (1325377312736).

2650754625466 is a wasteful number, since it uses less digits than its factorization.

2650754625466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325377312735.

The product of its (nonzero) digits is 72576000, while the sum is 58.

The spelling of 2650754625466 in words is "two trillion, six hundred fifty billion, seven hundred fifty-four million, six hundred twenty-five thousand, four hundred sixty-six".