852631011 has 6 divisors (see below), whose sum is σ = 1231578140. Its totient is φ = 568420668.

The previous prime is 852630973. The next prime is 852631033. The reversal of 852631011 is 110136258.

It is not a de Polignac number, because 852631011 - 2¹¹ = 852628963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852631051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47368381 + ... + 47368398.

Almost surely, 2^852631011 is an apocalyptic number.

852631011 is a deficient number, since it is larger than the sum of its proper divisors (378947129).

852631011 is a wasteful number, since it uses less digits than its factorization.

852631011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94736785 (or 94736782 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 852631011 is about 29199.8460783614. The cubic root of 852631011 is about 948.2445925250.

Adding to 852631011 its reverse (110136258), we get a palindrome (962767269).

The spelling of 852631011 in words is "eight hundred fifty-two million, six hundred thirty-one thousand, eleven".