2681180097 has 8 divisors (see below), whose sum is σ = 3575227200. Its totient is φ = 1787293200.

The previous prime is 2681180093. The next prime is 2681180113. The reversal of 2681180097 is 7900811862.

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

It is not a de Polignac number, because 2681180097 - 2² = 2681180093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2681180093) 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, 6847 + ... + 73547.

It is an arithmetic number, because the mean of its divisors is an integer number (446903400).

Almost surely, 2^2681180097 is an apocalyptic number.

It is an amenable number.

2681180097 is a deficient number, since it is larger than the sum of its proper divisors (894047103).

2681180097 is a wasteful number, since it uses less digits than its factorization.

2681180097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80103.

The product of its (nonzero) digits is 48384, while the sum is 42.

The square root of 2681180097 is about 51780.1129488919. The cubic root of 2681180097 is about 1389.2337610459.

The spelling of 2681180097 in words is "two billion, six hundred eighty-one million, one hundred eighty thousand, ninety-seven".