2051284110 has 32 divisors (see below), whose sum is σ = 4936522752. Its totient is φ = 545515680.

The previous prime is 2051284091. The next prime is 2051284111. The reversal of 2051284110 is 114821502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051284111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82146 + ... + 104165.

It is an arithmetic number, because the mean of its divisors is an integer number (154266336).

Almost surely, 2^2051284110 is an apocalyptic number.

2051284110 is an abundant number, since it is smaller than the sum of its proper divisors (2885238642).

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

2051284110 is a wasteful number, since it uses less digits than its factorization.

2051284110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186688.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 2051284110 is about 45291.1040934089. The cubic root of 2051284110 is about 1270.5992811023.

The spelling of 2051284110 in words is "two billion, fifty-one million, two hundred eighty-four thousand, one hundred ten".