103771473200639 has 16 divisors (see below), whose sum is σ = 110229295055040. Its totient is φ = 97517226912000.

The previous prime is 103771473200611. The next prime is 103771473200669. The reversal of 103771473200639 is 936002374177301.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103771473200639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103771473200669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103152947 + ... + 104154084.

It is an arithmetic number, because the mean of its divisors is an integer number (6889330940940).

Almost surely, 2^{103771473200639} is an apocalyptic number.

103771473200639 is a deficient number, since it is larger than the sum of its proper divisors (6457821854401).

103771473200639 is a wasteful number, since it uses less digits than its factorization.

103771473200639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207307522.

The product of its (nonzero) digits is 4000752, while the sum is 53.

The spelling of 103771473200639 in words is "one hundred three trillion, seven hundred seventy-one billion, four hundred seventy-three million, two hundred thousand, six hundred thirty-nine".