3785963374523 has 8 divisors (see below), whose sum is σ = 4130253875520. Its totient is φ = 3441691542280.

The previous prime is 3785963374519. The next prime is 3785963374537. The reversal of 3785963374523 is 3254733695873.

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 3785963374523 - 2² = 3785963374519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3785963374523.

It is not an unprimeable number, because it can be changed into a prime (3785963373523) 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, 4241465 + ... + 5055882.

It is an arithmetic number, because the mean of its divisors is an integer number (516281734440).

Almost surely, 2^{3785963374523} is an apocalyptic number.

3785963374523 is a deficient number, since it is larger than the sum of its proper divisors (344290500997).

3785963374523 is a wasteful number, since it uses less digits than its factorization.

3785963374523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9334377.

The product of its digits is 342921600, while the sum is 65.

The spelling of 3785963374523 in words is "three trillion, seven hundred eighty-five billion, nine hundred sixty-three million, three hundred seventy-four thousand, five hundred twenty-three".