853151011 has 2 divisors, whose sum is σ = 853151012. Its totient is φ = 853151010.

The previous prime is 853150979. The next prime is 853151021. The reversal of 853151011 is 110151358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 853151011 - 2⁵ = 853150979 is a prime.

It is a super-3 number, since 3×853151011³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (853151021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426575505 + 426575506.

It is an arithmetic number, because the mean of its divisors is an integer number (426575506).

Almost surely, 2^853151011 is an apocalyptic number.

853151011 is a deficient number, since it is larger than the sum of its proper divisors (1).

853151011 is an equidigital number, since it uses as much as digits as its factorization.

853151011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 25.

The square root of 853151011 is about 29208.7488776907. The cubic root of 853151011 is about 948.4373241892.

The spelling of 853151011 in words is "eight hundred fifty-three million, one hundred fifty-one thousand, eleven".