7005961018 has 128 divisors (see below), whose sum is σ = 13603645440. Its totient is φ = 2637895680.

The previous prime is 7005960947. The next prime is 7005961019. The reversal of 7005961018 is 8101695007.

It is not an unprimeable number, because it can be changed into a prime (7005961019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24755905 + ... + 24756187.

It is an arithmetic number, because the mean of its divisors is an integer number (106278480).

Almost surely, 2^7005961018 is an apocalyptic number.

7005961018 is a deficient number, since it is larger than the sum of its proper divisors (6597684422).

7005961018 is a wasteful number, since it uses less digits than its factorization.

7005961018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 7005961018 is about 83701.6189688109. The cubic root of 7005961018 is about 1913.4740295298.

The spelling of 7005961018 in words is "seven billion, five million, nine hundred sixty-one thousand, eighteen".