3265201921716 has 240 divisors, whose sum is σ = 10145822431360. Its totient is φ = 896279489280.

The previous prime is 3265201921669. The next prime is 3265201921721. The reversal of 3265201921716 is 6171291025623.

3265201921716 is a `hidden beast` number, since 3 + 26 + 520 + 1 + 92 + 1 + 7 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5674530 + ... + 6223398.

Almost surely, 2^{3265201921716} is an apocalyptic number.

3265201921716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3265201921716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5072911215680).

3265201921716 is an abundant number, since it is smaller than the sum of its proper divisors (6880620509644).

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

3265201921716 is a wasteful number, since it uses less digits than its factorization.

3265201921716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548996 (or 548985 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 3265201921716 in words is "three trillion, two hundred sixty-five billion, two hundred one million, nine hundred twenty-one thousand, seven hundred sixteen".