2051326262 has 8 divisors (see below), whose sum is σ = 3077196696. Its totient is φ = 1025594032.

The previous prime is 2051326259. The next prime is 2051326283. The reversal of 2051326262 is 2626231502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19418 + ... + 66930.

It is an arithmetic number, because the mean of its divisors is an integer number (384649587).

Almost surely, 2^2051326262 is an apocalyptic number.

2051326262 is a deficient number, since it is larger than the sum of its proper divisors (1025870434).

2051326262 is a wasteful number, since it uses less digits than its factorization.

2051326262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69102.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2051326262 is about 45291.5694362648. The cubic root of 2051326262 is about 1270.6079842578.

Adding to 2051326262 its reverse (2626231502), we get a palindrome (4677557764).

The spelling of 2051326262 in words is "two billion, fifty-one million, three hundred twenty-six thousand, two hundred sixty-two".