2791080151 has 4 divisors (see below), whose sum is σ = 2791791952. Its totient is φ = 2790368352.

The previous prime is 2791080121. The next prime is 2791080161. The reversal of 2791080151 is 1510801972.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2791080151 - 2⁵ = 2791080119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2791080121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349986 + ... + 357871.

It is an arithmetic number, because the mean of its divisors is an integer number (697947988).

Almost surely, 2^2791080151 is an apocalyptic number.

2791080151 is a deficient number, since it is larger than the sum of its proper divisors (711801).

2791080151 is an equidigital number, since it uses as much as digits as its factorization.

2791080151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711800.

The product of its (nonzero) digits is 5040, while the sum is 34.

The square root of 2791080151 is about 52830.6743379261. The cubic root of 2791080151 is about 1407.9614676027.

The spelling of 2791080151 in words is "two billion, seven hundred ninety-one million, eighty thousand, one hundred fifty-one".