1965672264996 has 36 divisors (see below), whose sum is σ = 5420490186384. Its totient is φ = 595658262000.

The previous prime is 1965672264961. The next prime is 1965672265001. The reversal of 1965672264996 is 6994622765691.

1965672264996 is a `hidden beast` number, since 1 + 9 + 65 + 6 + 72 + 2 + 6 + 499 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2481909030 + ... + 2481909821.

It is an arithmetic number, because the mean of its divisors is an integer number (150569171844).

Almost surely, 2^{1965672264996} is an apocalyptic number.

It is an amenable number.

1965672264996 is an abundant number, since it is smaller than the sum of its proper divisors (3454817921388).

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

1965672264996 is a wasteful number, since it uses less digits than its factorization.

1965672264996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963818872 (or 4963818867 counting only the distinct ones).

The product of its digits is 529079040, while the sum is 72.

The spelling of 1965672264996 in words is "one trillion, nine hundred sixty-five billion, six hundred seventy-two million, two hundred sixty-four thousand, nine hundred ninety-six".