7108864131 has 8 divisors (see below), whose sum is σ = 9734660944. Its totient is φ = 4611155040.

The previous prime is 7108864129. The next prime is 7108864151. The reversal of 7108864131 is 1314688017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7108864131 - 2¹ = 7108864129 is a prime.

It is a super-2 number, since 2×7108864131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7108864131.

It is not an unprimeable number, because it can be changed into a prime (7108864151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32021800 + ... + 32022021.

It is an arithmetic number, because the mean of its divisors is an integer number (1216832618).

Almost surely, 2^7108864131 is an apocalyptic number.

7108864131 is a deficient number, since it is larger than the sum of its proper divisors (2625796813).

7108864131 is a wasteful number, since it uses less digits than its factorization.

7108864131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64043861.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 7108864131 is about 84314.0802653981. The cubic root of 7108864131 is about 1922.7968616082.

The spelling of 7108864131 in words is "seven billion, one hundred eight million, eight hundred sixty-four thousand, one hundred thirty-one".