2613960345 has 8 divisors (see below), whose sum is σ = 4182336576. Its totient is φ = 1394112176.

The previous prime is 2613960337. The next prime is 2613960361. The reversal of 2613960345 is 5430693162.

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

It is a cyclic number.

It is not a de Polignac number, because 2613960345 - 2³ = 2613960337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87131997 + ... + 87132026.

It is an arithmetic number, because the mean of its divisors is an integer number (522792072).

Almost surely, 2^2613960345 is an apocalyptic number.

It is an amenable number.

2613960345 is a deficient number, since it is larger than the sum of its proper divisors (1568376231).

2613960345 is a wasteful number, since it uses less digits than its factorization.

2613960345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174264031.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 2613960345 is about 51126.9043166120. The cubic root of 2613960345 is about 1377.5255568637.

The spelling of 2613960345 in words is "two billion, six hundred thirteen million, nine hundred sixty thousand, three hundred forty-five".