2650425999 has 32 divisors (see below), whose sum is σ = 4030569984. Its totient is φ = 1536796800.

The previous prime is 2650425997. The next prime is 2650426013. The reversal of 2650425999 is 9995240562.

It is not a de Polignac number, because 2650425999 - 2¹ = 2650425997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650425991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38049 + ... + 82149.

It is an arithmetic number, because the mean of its divisors is an integer number (125955312).

Almost surely, 2^2650425999 is an apocalyptic number.

2650425999 is a deficient number, since it is larger than the sum of its proper divisors (1380143985).

2650425999 is a wasteful number, since it uses less digits than its factorization.

2650425999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44207.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The square root of 2650425999 is about 51482.2882067221. The cubic root of 2650425999 is about 1383.9016517636.

The spelling of 2650425999 in words is "two billion, six hundred fifty million, four hundred twenty-five thousand, nine hundred ninety-nine".