2650050554 has 4 divisors (see below), whose sum is σ = 3975075834. Its totient is φ = 1325025276.

The previous prime is 2650050499. The next prime is 2650050581. The reversal of 2650050554 is 4550500562.

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., 2349825625 + 300224929 = 48475^2 + 17327^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2650050554.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662512637 + ... + 662512640.

Almost surely, 2^2650050554 is an apocalyptic number.

2650050554 is a deficient number, since it is larger than the sum of its proper divisors (1325025280).

2650050554 is a wasteful number, since it uses less digits than its factorization.

2650050554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325025279.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 2650050554 is about 51478.6417264481. The cubic root of 2650050554 is about 1383.8363033389.

The spelling of 2650050554 in words is "two billion, six hundred fifty million, fifty thousand, five hundred fifty-four".