3853500162782 has 16 divisors (see below), whose sum is σ = 6046755397200. Its totient is φ = 1839408056640.

The previous prime is 3853500162781. The next prime is 3853500162823. The reversal of 3853500162782 is 2872610053583.

It is a self number, because there is not a number n which added to its sum of digits gives 3853500162782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3853500162781) 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, 373251344 + ... + 373261667.

It is an arithmetic number, because the mean of its divisors is an integer number (377922212325).

Almost surely, 2^{3853500162782} is an apocalyptic number.

3853500162782 is a deficient number, since it is larger than the sum of its proper divisors (2193255234418).

3853500162782 is a wasteful number, since it uses less digits than its factorization.

3853500162782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746513131.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 3853500162782 in words is "three trillion, eight hundred fifty-three billion, five hundred million, one hundred sixty-two thousand, seven hundred eighty-two".