7260275811 has 4 divisors (see below), whose sum is σ = 9680367752. Its totient is φ = 4840183872.

The previous prime is 7260275783. The next prime is 7260275821. The reversal of 7260275811 is 1185720627.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7260275811 - 2²¹ = 7258178659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7260275811.

It is not an unprimeable number, because it can be changed into a prime (7260275821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210045966 + ... + 1210045971.

It is an arithmetic number, because the mean of its divisors is an integer number (2420091938).

Almost surely, 2^7260275811 is an apocalyptic number.

7260275811 is a deficient number, since it is larger than the sum of its proper divisors (2420091941).

7260275811 is a wasteful number, since it uses less digits than its factorization.

7260275811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420091940.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 7260275811 is about 85207.2521033274. The cubic root of 7260275811 is about 1936.3522885701.

The spelling of 7260275811 in words is "seven billion, two hundred sixty million, two hundred seventy-five thousand, eight hundred eleven".