7228580145 has 16 divisors (see below), whose sum is σ = 11834699712. Its totient is φ = 3765585600.

The previous prime is 7228580129. The next prime is 7228580159. The reversal of 7228580145 is 5410858227.

It is not a de Polignac number, because 7228580145 - 2⁴ = 7228580129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7228580097 and 7228580106.

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, 5602906 + ... + 5604195.

It is an arithmetic number, because the mean of its divisors is an integer number (739668732).

Almost surely, 2^7228580145 is an apocalyptic number.

It is an amenable number.

7228580145 is a deficient number, since it is larger than the sum of its proper divisors (4606119567).

7228580145 is a wasteful number, since it uses less digits than its factorization.

7228580145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11207152.

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 7228580145 is about 85021.0570682346. The cubic root of 7228580145 is about 1933.5303799525.

The spelling of 7228580145 in words is "seven billion, two hundred twenty-eight million, five hundred eighty thousand, one hundred forty-five".