1964535262116 has 96 divisors (see below), whose sum is σ = 5245734144000. Its totient is φ = 560549203200.

The previous prime is 1964535262111. The next prime is 1964535262169. The reversal of 1964535262116 is 6112625354691.

It is not an unprimeable number, because it can be changed into a prime (1964535262111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230547936 + ... + 230556456.

It is an arithmetic number, because the mean of its divisors is an integer number (54643064000).

Almost surely, 2^{1964535262116} is an apocalyptic number.

It is an amenable number.

1964535262116 is an abundant number, since it is smaller than the sum of its proper divisors (3281198881884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1964535262116 is a wasteful number, since it uses less digits than its factorization.

1964535262116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11865 (or 11863 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 51.

The spelling of 1964535262116 in words is "one trillion, nine hundred sixty-four billion, five hundred thirty-five million, two hundred sixty-two thousand, one hundred sixteen".