7045582113 has 12 divisors (see below), whose sum is σ = 10179383760. Its totient is φ = 4695932376.

The previous prime is 7045582091. The next prime is 7045582123. The reversal of 7045582113 is 3112855407.

7045582113 is a `hidden beast` number, since 70 + 4 + 5 + 582 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 7045582113 - 2²¹ = 7043484961 is a prime.

It is a super-2 number, since 2×7045582113² = 99280454622051089538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7045582123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52843 + ... + 129936.

It is an arithmetic number, because the mean of its divisors is an integer number (848281980).

Almost surely, 2^7045582113 is an apocalyptic number.

It is an amenable number.

7045582113 is a deficient number, since it is larger than the sum of its proper divisors (3133801647).

7045582113 is a wasteful number, since it uses less digits than its factorization.

7045582113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187068 (or 187065 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 7045582113 is about 83937.9658617005. The cubic root of 7045582113 is about 1917.0743667082.

The spelling of 7045582113 in words is "seven billion, forty-five million, five hundred eighty-two thousand, one hundred thirteen".