3195478771201 has 8 divisors (see below), whose sum is σ = 3298141513440. Its totient is φ = 3094432765248.

The previous prime is 3195478771169. The next prime is 3195478771241. The reversal of 3195478771201 is 1021778745913.

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 3195478771201 - 2⁵ = 3195478771169 is a prime.

It is a super-2 number, since 2×3195478771201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3195478771241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404180056 + ... + 404187961.

It is an arithmetic number, because the mean of its divisors is an integer number (412267689180).

Almost surely, 2^{3195478771201} is an apocalyptic number.

It is an amenable number.

3195478771201 is a deficient number, since it is larger than the sum of its proper divisors (102662742239).

3195478771201 is an equidigital number, since it uses as much as digits as its factorization.

3195478771201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808368143.

The product of its (nonzero) digits is 2963520, while the sum is 55.

The spelling of 3195478771201 in words is "three trillion, one hundred ninety-five billion, four hundred seventy-eight million, seven hundred seventy-one thousand, two hundred one".