7871162010 has 64 divisors (see below), whose sum is σ = 20300637312. Its totient is φ = 1946013696.

The previous prime is 7871161999. The next prime is 7871162011. The reversal of 7871162010 is 102611787.

It is not an unprimeable number, because it can be changed into a prime (7871162011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81007 + ... + 149346.

It is an arithmetic number, because the mean of its divisors is an integer number (317197458).

Almost surely, 2^7871162010 is an apocalyptic number.

7871162010 is an abundant number, since it is smaller than the sum of its proper divisors (12429475302).

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

7871162010 is a wasteful number, since it uses less digits than its factorization.

7871162010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230447.

The product of its (nonzero) digits is 4704, while the sum is 33.

The square root of 7871162010 is about 88719.5694872332. The cubic root of 7871162010 is about 1989.2053433475.

Adding to 7871162010 its reverse (102611787), we get a palindrome (7973773797).

The spelling of 7871162010 in words is "seven billion, eight hundred seventy-one million, one hundred sixty-two thousand, ten".