2653716346 has 4 divisors (see below), whose sum is σ = 3980574522. Its totient is φ = 1326858172.

The previous prime is 2653716323. The next prime is 2653716353. The reversal of 2653716346 is 6436173562.

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

It can be written as a sum of positive squares in only one way, i.e., 2048015025 + 605701321 = 45255^2 + 24611^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663429085 + ... + 663429088.

Almost surely, 2^2653716346 is an apocalyptic number.

2653716346 is a deficient number, since it is larger than the sum of its proper divisors (1326858176).

2653716346 is a wasteful number, since it uses less digits than its factorization.

2653716346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326858175.

The product of its digits is 544320, while the sum is 43.

The square root of 2653716346 is about 51514.2344017651. The cubic root of 2653716346 is about 1384.4740922745.

The spelling of 2653716346 in words is "two billion, six hundred fifty-three million, seven hundred sixteen thousand, three hundred forty-six".