2650545266 has 8 divisors (see below), whose sum is σ = 3976580784. Its totient is φ = 1325018340.

The previous prime is 2650545253. The next prime is 2650545301. The reversal of 2650545266 is 6625450562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113840 + ... + 135131.

It is an arithmetic number, because the mean of its divisors is an integer number (497072598).

Almost surely, 2^2650545266 is an apocalyptic number.

2650545266 is a deficient number, since it is larger than the sum of its proper divisors (1326035518).

2650545266 is a wasteful number, since it uses less digits than its factorization.

2650545266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254296.

The product of its (nonzero) digits is 432000, while the sum is 41.

The square root of 2650545266 is about 51483.4465241013. The cubic root of 2650545266 is about 1383.9224095993.

The spelling of 2650545266 in words is "two billion, six hundred fifty million, five hundred forty-five thousand, two hundred sixty-six".