7265562265 has 16 divisors (see below), whose sum is σ = 9415526400. Its totient is φ = 5350375872.

The previous prime is 7265562229. The next prime is 7265562281. The reversal of 7265562265 is 5622655627.

It is a cyclic number.

It is not a de Polignac number, because 7265562265 - 2¹¹ = 7265560217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132345 + ... + 179014.

It is an arithmetic number, because the mean of its divisors is an integer number (588470400).

Almost surely, 2^7265562265 is an apocalyptic number.

It is an amenable number.

7265562265 is a deficient number, since it is larger than the sum of its proper divisors (2149964135).

7265562265 is a wasteful number, since it uses less digits than its factorization.

7265562265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311736.

The product of its digits is 1512000, while the sum is 46.

The square root of 7265562265 is about 85238.2676090968. The cubic root of 7265562265 is about 1936.8221492234.

The spelling of 7265562265 in words is "seven billion, two hundred sixty-five million, five hundred sixty-two thousand, two hundred sixty-five".