2000051144 has 32 divisors (see below), whose sum is σ = 4615504320. Its totient is φ = 791228736.

The previous prime is 2000051101. The next prime is 2000051147. The reversal of 2000051144 is 4411500002.

It is not an unprimeable number, because it can be changed into a prime (2000051147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372934 + ... + 1374389.

It is an arithmetic number, because the mean of its divisors is an integer number (144234510).

Almost surely, 2^2000051144 is an apocalyptic number.

It is an amenable number.

2000051144 is an abundant number, since it is smaller than the sum of its proper divisors (2615453176).

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

2000051144 is a wasteful number, since it uses less digits than its factorization.

2000051144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747349 (or 2747345 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2000051144 is about 44721.9313536435. The cubic root of 2000051144 is about 1259.9317893704.

Adding to 2000051144 its reverse (4411500002), we get a palindrome (6411551146).

The spelling of 2000051144 in words is "two billion, fifty-one thousand, one hundred forty-four".