2555075722 has 16 divisors (see below), whose sum is σ = 3898407744. Its totient is φ = 1255716000.

The previous prime is 2555075717. The next prime is 2555075759. The reversal of 2555075722 is 2275705552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19822 + ... + 74182.

It is an arithmetic number, because the mean of its divisors is an integer number (243650484).

Almost surely, 2^2555075722 is an apocalyptic number.

2555075722 is a deficient number, since it is larger than the sum of its proper divisors (1343332022).

2555075722 is a wasteful number, since it uses less digits than its factorization.

2555075722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54765.

The product of its (nonzero) digits is 245000, while the sum is 40.

The square root of 2555075722 is about 50547.7568443942. The cubic root of 2555075722 is about 1367.1030696623.

The spelling of 2555075722 in words is "two billion, five hundred fifty-five million, seventy-five thousand, seven hundred twenty-two".