3518738187106 has 4 divisors (see below), whose sum is σ = 5278107280662. Its totient is φ = 1759369093552.

The previous prime is 3518738187103. The next prime is 3518738187127. The reversal of 3518738187106 is 6017818378153.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3397883922225 + 120854264881 = 1843335^2 + 347641^2 .

It is not an unprimeable number, because it can be changed into a prime (3518738187101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 879684546775 + ... + 879684546778.

Almost surely, 2^{3518738187106} is an apocalyptic number.

3518738187106 is a deficient number, since it is larger than the sum of its proper divisors (1759369093556).

3518738187106 is a wasteful number, since it uses less digits than its factorization.

3518738187106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759369093555.

The product of its (nonzero) digits is 6773760, while the sum is 58.

The spelling of 3518738187106 in words is "three trillion, five hundred eighteen billion, seven hundred thirty-eight million, one hundred eighty-seven thousand, one hundred six".