2353771916816 has 40 divisors (see below), whose sum is σ = 4800623618400. Its totient is φ = 1114905634560.

The previous prime is 2353771916779. The next prime is 2353771916833. The reversal of 2353771916816 is 6186191773532.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9770420 + ... + 10008428.

It is an arithmetic number, because the mean of its divisors is an integer number (120015590460).

Almost surely, 2^{2353771916816} is an apocalyptic number.

It is an amenable number.

2353771916816 is an abundant number, since it is smaller than the sum of its proper divisors (2446851701584).

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

2353771916816 is a wasteful number, since it uses less digits than its factorization.

2353771916816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270567 (or 270561 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 59.

The spelling of 2353771916816 in words is "two trillion, three hundred fifty-three billion, seven hundred seventy-one million, nine hundred sixteen thousand, eight hundred sixteen".