2080147521 has 8 divisors (see below), whose sum is σ = 2800457920. Its totient is φ = 1373301072.

The previous prime is 2080147507. The next prime is 2080147543. The reversal of 2080147521 is 1257410802.

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

It is not a de Polignac number, because 2080147521 - 2¹⁵ = 2080114753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080142521) 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, 3365626 + ... + 3366243.

It is an arithmetic number, because the mean of its divisors is an integer number (350057240).

Almost surely, 2^2080147521 is an apocalyptic number.

It is an amenable number.

2080147521 is a deficient number, since it is larger than the sum of its proper divisors (720310399).

2080147521 is a wasteful number, since it uses less digits than its factorization.

2080147521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731975.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2080147521 is about 45608.6342812411. The cubic root of 2080147521 is about 1276.5310370527.

The spelling of 2080147521 in words is "two billion, eighty million, one hundred forty-seven thousand, five hundred twenty-one".