2701997345 has 8 divisors (see below), whose sum is σ = 3251430720. Its totient is φ = 2155575280.

The previous prime is 2701997341. The next prime is 2701997351. The reversal of 2701997345 is 5437991072.

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

It is not a de Polignac number, because 2701997345 - 2² = 2701997341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2701997345.

It is not an unprimeable number, because it can be changed into a prime (2701997341) 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, 750851 + ... + 754440.

It is an arithmetic number, because the mean of its divisors is an integer number (406428840).

Almost surely, 2^2701997345 is an apocalyptic number.

It is an amenable number.

2701997345 is a deficient number, since it is larger than the sum of its proper divisors (549433375).

2701997345 is a wasteful number, since it uses less digits than its factorization.

2701997345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505655.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 2701997345 is about 51980.7401351693. The cubic root of 2701997345 is about 1392.8199304219.

The spelling of 2701997345 in words is "two billion, seven hundred one million, nine hundred ninety-seven thousand, three hundred forty-five".