71151152 has 20 divisors (see below), whose sum is σ = 142609920. Its totient is φ = 34348608.

The previous prime is 71151151. The next prime is 71151161. The reversal of 71151152 is 25115117.

It is not an unprimeable number, because it can be changed into a prime (71151151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76208 + ... + 77135.

It is an arithmetic number, because the mean of its divisors is an integer number (7130496).

Almost surely, 2^71151152 is an apocalyptic number.

It is an amenable number.

71151152 is an abundant number, since it is smaller than the sum of its proper divisors (71458768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71151152 is a wasteful number, since it uses less digits than its factorization.

71151152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153380 (or 153374 counting only the distinct ones).

The product of its digits is 350, while the sum is 23.

The square root of 71151152 is about 8435.1142256640. The cubic root of 71151152 is about 414.3754130898.

Adding to 71151152 its reverse (25115117), we get a palindrome (96266269).

It can be divided in two parts, 7115115 and 2, that added together give a palindrome (7115117).

The spelling of 71151152 in words is "seventy-one million, one hundred fifty-one thousand, one hundred fifty-two".