7265770671 has 4 divisors (see below), whose sum is σ = 9687694232. Its totient is φ = 4843847112.

The previous prime is 7265770651. The next prime is 7265770783. The reversal of 7265770671 is 1760775627.

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

It is not a de Polignac number, because 7265770671 - 2¹⁰ = 7265769647 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 7265770671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7265770651) 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, 1210961776 + ... + 1210961781.

It is an arithmetic number, because the mean of its divisors is an integer number (2421923558).

Almost surely, 2^7265770671 is an apocalyptic number.

7265770671 is a deficient number, since it is larger than the sum of its proper divisors (2421923561).

7265770671 is a wasteful number, since it uses less digits than its factorization.

7265770671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421923560.

The product of its (nonzero) digits is 864360, while the sum is 48.

The square root of 7265770671 is about 85239.4900911543. The cubic root of 7265770671 is about 1936.8406677029.

The spelling of 7265770671 in words is "seven billion, two hundred sixty-five million, seven hundred seventy thousand, six hundred seventy-one".