2600131116 has 48 divisors (see below), whose sum is σ = 6622197120. Its totient is φ = 787480320.

The previous prime is 2600131103. The next prime is 2600131129. The reversal of 2600131116 is 6111310062.

It is an interprime number because it is at equal distance from previous prime (2600131103) and next prime (2600131129).

It is a junction number, because it is equal to n+sod(n) for n = 2600131092 and 2600131101.

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, 294900 + ... + 303588.

It is an arithmetic number, because the mean of its divisors is an integer number (137962440).

Almost surely, 2^2600131116 is an apocalyptic number.

It is an amenable number.

2600131116 is an abundant number, since it is smaller than the sum of its proper divisors (4022066004).

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

2600131116 is a wasteful number, since it uses less digits than its factorization.

2600131116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10974 (or 10972 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2600131116 is about 50991.4808178778. The cubic root of 2600131116 is about 1375.0919812407.

Adding to 2600131116 its reverse (6111310062), we get a palindrome (8711441178).

The spelling of 2600131116 in words is "two billion, six hundred million, one hundred thirty-one thousand, one hundred sixteen".