2051033151 has 16 divisors (see below), whose sum is σ = 2764391168. Its totient is φ = 1352592000.

The previous prime is 2051033137. The next prime is 2051033219. The reversal of 2051033151 is 1513301502.

It is not a de Polignac number, because 2051033151 - 2¹⁰ = 2051032127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051033111) 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, 99780 + ... + 118566.

It is an arithmetic number, because the mean of its divisors is an integer number (172774448).

Almost surely, 2^2051033151 is an apocalyptic number.

2051033151 is a deficient number, since it is larger than the sum of its proper divisors (713358017).

2051033151 is a wasteful number, since it uses less digits than its factorization.

2051033151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19182.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 2051033151 is about 45288.3334977122. Note that the first 3 decimals coincide. The cubic root of 2051033151 is about 1270.5474629382.

Adding to 2051033151 its reverse (1513301502), we get a palindrome (3564334653).

The spelling of 2051033151 in words is "two billion, fifty-one million, thirty-three thousand, one hundred fifty-one".