2061824051 has 8 divisors (see below), whose sum is σ = 2362590720. Its totient is φ = 1762612488.

The previous prime is 2061824047. The next prime is 2061824087. The reversal of 2061824051 is 1504281602.

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

It is not a de Polignac number, because 2061824051 - 2² = 2061824047 is a prime.

It is a super-2 number, since 2×2061824051² = 8502236834564101202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2061824021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385931 + ... + 391236.

It is an arithmetic number, because the mean of its divisors is an integer number (295323840).

Almost surely, 2^2061824051 is an apocalyptic number.

2061824051 is a deficient number, since it is larger than the sum of its proper divisors (300766669).

2061824051 is an equidigital number, since it uses as much as digits as its factorization.

2061824051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777553.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2061824051 is about 45407.3127480585. The cubic root of 2061824051 is about 1272.7717689887.

The spelling of 2061824051 in words is "two billion, sixty-one million, eight hundred twenty-four thousand, fifty-one".