2287886113524 has 96 divisors (see below), whose sum is σ = 5849349972480. Its totient is φ = 690250723200.

The previous prime is 2287886113501. The next prime is 2287886113531. The reversal of 2287886113524 is 4253116887822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44091507 + ... + 44143365.

It is an arithmetic number, because the mean of its divisors is an integer number (60930728880).

Almost surely, 2^{2287886113524} 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 2287886113524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924674986240).

2287886113524 is an abundant number, since it is smaller than the sum of its proper divisors (3561463858956).

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

2287886113524 is a wasteful number, since it uses less digits than its factorization.

2287886113524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53341 (or 53339 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 57.

The spelling of 2287886113524 in words is "two trillion, two hundred eighty-seven billion, eight hundred eighty-six million, one hundred thirteen thousand, five hundred twenty-four".