2575330755 has 16 divisors (see below), whose sum is σ = 4122508704. Its totient is φ = 1372849920.

The previous prime is 2575330753. The next prime is 2575330781. The reversal of 2575330755 is 5570335752.

It is not a de Polignac number, because 2575330755 - 2¹ = 2575330753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2575330753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8116 + ... + 72225.

It is an arithmetic number, because the mean of its divisors is an integer number (257656794).

Almost surely, 2^2575330755 is an apocalyptic number.

2575330755 is a deficient number, since it is larger than the sum of its proper divisors (1547177949).

2575330755 is a wasteful number, since it uses less digits than its factorization.

2575330755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82486.

The product of its (nonzero) digits is 551250, while the sum is 42.

The square root of 2575330755 is about 50747.7167466675. The cubic root of 2575330755 is about 1370.7060766213.

The spelling of 2575330755 in words is "two billion, five hundred seventy-five million, three hundred thirty thousand, seven hundred fifty-five".