2080328251 has 16 divisors (see below), whose sum is σ = 2136839040. Its totient is φ = 2024755200.

The previous prime is 2080328213. The next prime is 2080328273. The reversal of 2080328251 is 1528230802.

It is a 12-Lehmer number, since φ(2080328251) divides (2080328251-1)¹².

It is a cyclic number.

It is not a de Polignac number, because 2080328251 - 2¹³ = 2080320059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080328951) 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, 3072525 + ... + 3073201.

It is an arithmetic number, because the mean of its divisors is an integer number (133552440).

Almost surely, 2^2080328251 is an apocalyptic number.

2080328251 is a deficient number, since it is larger than the sum of its proper divisors (56510789).

2080328251 is an equidigital number, since it uses as much as digits as its factorization.

2080328251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 2080328251 is about 45610.6155516454. The cubic root of 2080328251 is about 1276.5680057085.

The spelling of 2080328251 in words is "two billion, eighty million, three hundred twenty-eight thousand, two hundred fifty-one".