2051632833 has 8 divisors (see below), whose sum is σ = 2738837568. Its totient is φ = 1366091664.

The previous prime is 2051632831. The next prime is 2051632837. The reversal of 2051632833 is 3382361502.

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

It is not a de Polignac number, because 2051632833 - 2¹ = 2051632831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2051632794 and 2051632803.

It is not an unprimeable number, because it can be changed into a prime (2051632831) 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, 413010 + ... + 417947.

It is an arithmetic number, because the mean of its divisors is an integer number (342354696).

Almost surely, 2^2051632833 is an apocalyptic number.

It is an amenable number.

2051632833 is a deficient number, since it is larger than the sum of its proper divisors (687204735).

2051632833 is an equidigital number, since it uses as much as digits as its factorization.

2051632833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831783.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 2051632833 is about 45294.9537255531. The cubic root of 2051632833 is about 1270.6712786191.

The spelling of 2051632833 in words is "two billion, fifty-one million, six hundred thirty-two thousand, eight hundred thirty-three".