3818101813075 has 24 divisors (see below), whose sum is σ = 5241937798080. Its totient is φ = 2735356509600.

The previous prime is 3818101813037. The next prime is 3818101813079. The reversal of 3818101813075 is 5703181018183.

It is not a de Polignac number, because 3818101813075 - 2²¹ = 3818099715923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3818101813079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103593565 + ... + 103630414.

It is an arithmetic number, because the mean of its divisors is an integer number (218414074920).

Almost surely, 2^{3818101813075} is an apocalyptic number.

3818101813075 is a deficient number, since it is larger than the sum of its proper divisors (1423835985005).

3818101813075 is a wasteful number, since it uses less digits than its factorization.

3818101813075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207224067 (or 207224062 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 46.

The spelling of 3818101813075 in words is "three trillion, eight hundred eighteen billion, one hundred one million, eight hundred thirteen thousand, seventy-five".