2051146362 has 16 divisors (see below), whose sum is σ = 4154221440. Its totient is φ = 675060672.

The previous prime is 2051146343. The next prime is 2051146453. The reversal of 2051146362 is 2636411502.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2163183 + ... + 2164130.

It is an arithmetic number, because the mean of its divisors is an integer number (259638840).

Almost surely, 2^2051146362 is an apocalyptic number.

2051146362 is an abundant number, since it is smaller than the sum of its proper divisors (2103075078).

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

2051146362 is a wasteful number, since it uses less digits than its factorization.

2051146362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327397.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2051146362 is about 45289.5833718969. The cubic root of 2051146362 is about 1270.5708393363.

Adding to 2051146362 its reverse (2636411502), we get a palindrome (4687557864).

The spelling of 2051146362 in words is "two billion, fifty-one million, one hundred forty-six thousand, three hundred sixty-two".