6870113611 has 2 divisors, whose sum is σ = 6870113612. Its totient is φ = 6870113610.

The previous prime is 6870113597. The next prime is 6870113623. The reversal of 6870113611 is 1163110786.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6870113611 - 2¹⁵ = 6870080843 is a prime.

It is a super-2 number, since 2×6870113611² = 94396922056094918642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6870113111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3435056805 + 3435056806.

It is an arithmetic number, because the mean of its divisors is an integer number (3435056806).

Almost surely, 2^6870113611 is an apocalyptic number.

6870113611 is a deficient number, since it is larger than the sum of its proper divisors (1).

6870113611 is an equidigital number, since it uses as much as digits as its factorization.

6870113611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 6870113611 is about 82886.1484869456. The cubic root of 6870113611 is about 1901.0256337904.

The spelling of 6870113611 in words is "six billion, eight hundred seventy million, one hundred thirteen thousand, six hundred eleven".