7616765445 has 32 divisors (see below), whose sum is σ = 12736714752. Its totient is φ = 3879534912.

The previous prime is 7616765413. The next prime is 7616765461. The reversal of 7616765445 is 5445676167.

It is not a de Polignac number, because 7616765445 - 2⁵ = 7616765413 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206154 + ... + 240276.

It is an arithmetic number, because the mean of its divisors is an integer number (398022336).

Almost surely, 2^7616765445 is an apocalyptic number.

It is an amenable number.

7616765445 is a deficient number, since it is larger than the sum of its proper divisors (5119949307).

7616765445 is a wasteful number, since it uses less digits than its factorization.

7616765445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34801.

The product of its digits is 4233600, while the sum is 51.

The square root of 7616765445 is about 87274.0823211565. The cubic root of 7616765445 is about 1967.5398051370.

The spelling of 7616765445 in words is "seven billion, six hundred sixteen million, seven hundred sixty-five thousand, four hundred forty-five".