2275130875785 has 16 divisors (see below), whose sum is σ = 3640248549504. Its totient is φ = 1213390084352.

The previous prime is 2275130875747. The next prime is 2275130875789. The reversal of 2275130875785 is 5875780315722.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2275130875785 - 2⁹ = 2275130875273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2275130875789) 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, 718804 + ... + 2250986.

It is an arithmetic number, because the mean of its divisors is an integer number (227515534344).

Almost surely, 2^{2275130875785} is an apocalyptic number.

It is an amenable number.

2275130875785 is a deficient number, since it is larger than the sum of its proper divisors (1365117673719).

2275130875785 is a wasteful number, since it uses less digits than its factorization.

2275130875785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631184.

The product of its (nonzero) digits is 32928000, while the sum is 60.

The spelling of 2275130875785 in words is "two trillion, two hundred seventy-five billion, one hundred thirty million, eight hundred seventy-five thousand, seven hundred eighty-five".