5611620275 has 12 divisors (see below), whose sum is σ = 7072483344. Its totient is φ = 4415700000.

The previous prime is 5611620229. The next prime is 5611620317. The reversal of 5611620275 is 5720261165.

It is not a de Polignac number, because 5611620275 - 2¹⁴ = 5611603891 is a prime.

It is a super-2 number, since 2×5611620275² = 62980564221582151250, which contains 22 as substring.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 1838351 + ... + 1841400.

It is an arithmetic number, because the mean of its divisors is an integer number (589373612).

Almost surely, 2^5611620275 is an apocalyptic number.

5611620275 is a deficient number, since it is larger than the sum of its proper divisors (1460863069).

5611620275 is a wasteful number, since it uses less digits than its factorization.

5611620275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679822 (or 3679817 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 5611620275 is about 74910.7487280697. The cubic root of 5611620275 is about 1777.0354511423.

The spelling of 5611620275 in words is "five billion, six hundred eleven million, six hundred twenty thousand, two hundred seventy-five".