2080307353345 has 32 divisors (see below), whose sum is σ = 2849327742240. Its totient is φ = 1444443770880.

The previous prime is 2080307353337. The next prime is 2080307353351. The reversal of 2080307353345 is 5433537030802.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 792254867569 + 1288052485776 = 890087^2 + 1134924^2 .

It is not a de Polignac number, because 2080307353345 - 2³ = 2080307353337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206251 + ... + 2050159.

It is an arithmetic number, because the mean of its divisors is an integer number (89041491945).

Almost surely, 2^{2080307353345} is an apocalyptic number.

It is an amenable number.

2080307353345 is a deficient number, since it is larger than the sum of its proper divisors (769020388895).

2080307353345 is a wasteful number, since it uses less digits than its factorization.

2080307353345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844965.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 2080307353345 in words is "two trillion, eighty billion, three hundred seven million, three hundred fifty-three thousand, three hundred forty-five".