8010522140 has 48 divisors (see below), whose sum is σ = 17602717440. Its totient is φ = 3058352640.

The previous prime is 8010522103. The next prime is 8010522167. The reversal of 8010522140 is 412250108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43235 + ... + 133754.

It is an arithmetic number, because the mean of its divisors is an integer number (366723280).

Almost surely, 2^8010522140 is an apocalyptic number.

It is an amenable number.

8010522140 is an abundant number, since it is smaller than the sum of its proper divisors (9592195300).

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

8010522140 is a wasteful number, since it uses less digits than its factorization.

8010522140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177102 (or 177100 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 8010522140 is about 89501.5203222828. The cubic root of 8010522140 is about 2000.8764608521.

Adding to 8010522140 its reverse (412250108), we get a palindrome (8422772248).

The spelling of 8010522140 in words is "eight billion, ten million, five hundred twenty-two thousand, one hundred forty".