6994052311 has 4 divisors (see below), whose sum is σ = 7005462472. Its totient is φ = 6982642152.

The previous prime is 6994052287. The next prime is 6994052333. The reversal of 6994052311 is 1132504996.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6994052311 - 2⁵ = 6994052279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6994052381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5704161 + ... + 5705386.

It is an arithmetic number, because the mean of its divisors is an integer number (1751365618).

Almost surely, 2^6994052311 is an apocalyptic number.

6994052311 is a deficient number, since it is larger than the sum of its proper divisors (11410161).

6994052311 is a wasteful number, since it uses less digits than its factorization.

6994052311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11410160.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 6994052311 is about 83630.4508597198. The cubic root of 6994052311 is about 1912.3892425984.

The spelling of 6994052311 in words is "six billion, nine hundred ninety-four million, fifty-two thousand, three hundred eleven".