7266012275 has 12 divisors (see below), whose sum is σ = 9047560800. Its totient is φ = 5788483680.

The previous prime is 7266012239. The next prime is 7266012287. The reversal of 7266012275 is 5722106627.

It is a happy number.

It is not a de Polignac number, because 7266012275 - 2¹⁰ = 7266011251 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602060 + ... + 614009.

It is an arithmetic number, because the mean of its divisors is an integer number (753963400).

Almost surely, 2^7266012275 is an apocalyptic number.

7266012275 is a deficient number, since it is larger than the sum of its proper divisors (1781548525).

7266012275 is a wasteful number, since it uses less digits than its factorization.

7266012275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216318 (or 1216313 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 7266012275 is about 85240.9072863493. The cubic root of 7266012275 is about 1936.8621356373.

The spelling of 7266012275 in words is "seven billion, two hundred sixty-six million, twelve thousand, two hundred seventy-five".