5628777312 has 24 divisors (see below), whose sum is σ = 14775540696. Its totient is φ = 1876259072.

The previous prime is 5628777311. The next prime is 5628777317. The reversal of 5628777312 is 2137778265.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628777311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29316453 + ... + 29316644.

It is an arithmetic number, because the mean of its divisors is an integer number (615647529).

Almost surely, 2^5628777312 is an apocalyptic number.

It is an amenable number.

5628777312 is an abundant number, since it is smaller than the sum of its proper divisors (9146763384).

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

5628777312 is a wasteful number, since it uses less digits than its factorization.

5628777312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58633110 (or 58633102 counting only the distinct ones).

The product of its digits is 987840, while the sum is 48.

The square root of 5628777312 is about 75025.1778538378. The cubic root of 5628777312 is about 1778.8446519331.

The spelling of 5628777312 in words is "five billion, six hundred twenty-eight million, seven hundred seventy-seven thousand, three hundred twelve".