2887053312 has 416 divisors, whose sum is σ = 9511520256. Its totient is φ = 766771200.

The previous prime is 2887053283. The next prime is 2887053331. The reversal of 2887053312 is 2133507882.

It is a tau number, because it is divible by the number of its divisors (416).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54472678 + ... + 54472730.

Almost surely, 2^2887053312 is an apocalyptic number.

2887053312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2887053312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755760128).

2887053312 is an abundant number, since it is smaller than the sum of its proper divisors (6624466944).

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

2887053312 is a wasteful number, since it uses less digits than its factorization.

2887053312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 2887053312 is about 53731.3066284452. The cubic root of 2887053312 is about 1423.9178507506.

The spelling of 2887053312 in words is "two billion, eight hundred eighty-seven million, fifty-three thousand, three hundred twelve".