608965649715 has 16 divisors (see below), whose sum is σ = 977105232288. Its totient is φ = 323861615616.

The previous prime is 608965649713. The next prime is 608965649723. The reversal of 608965649715 is 517946569806.

608965649715 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 608965649715 - 2¹ = 608965649713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (608965649713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57498544 + ... + 57509133.

It is an arithmetic number, because the mean of its divisors is an integer number (61069077018).

Almost surely, 2^608965649715 is an apocalyptic number.

608965649715 is a deficient number, since it is larger than the sum of its proper divisors (368139582573).

608965649715 is a wasteful number, since it uses less digits than its factorization.

608965649715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115008038.

The product of its (nonzero) digits is 97977600, while the sum is 66.

The spelling of 608965649715 in words is "six hundred eight billion, nine hundred sixty-five million, six hundred forty-nine thousand, seven hundred fifteen".