2511114112 has 64 divisors (see below), whose sum is σ = 5398011360. Its totient is φ = 1156700160.

The previous prime is 2511114103. The next prime is 2511114127. The reversal of 2511114112 is 2114111152.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2511114112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1085437 + ... + 1087747.

Almost surely, 2^2511114112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2511114112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2699005680).

2511114112 is an abundant number, since it is smaller than the sum of its proper divisors (2886897248).

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

2511114112 is a wasteful number, since it uses less digits than its factorization.

2511114112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991 (or 2979 counting only the distinct ones).

The product of its digits is 80, while the sum is 19.

The square root of 2511114112 is about 50111.0178703247. The cubic root of 2511114112 is about 1359.2170580031.

Adding to 2511114112 its reverse (2114111152), we get a palindrome (4625225264).

The spelling of 2511114112 in words is "two billion, five hundred eleven million, one hundred fourteen thousand, one hundred twelve".