103869161759 has 4 divisors (see below), whose sum is σ = 113311812840. Its totient is φ = 94426510680.

The previous prime is 103869161719. The next prime is 103869161761. The reversal of 103869161759 is 957161968301.

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

It is a cyclic number.

It is not a de Polignac number, because 103869161759 - 2¹² = 103869157663 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 (103869161719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4721325524 + ... + 4721325545.

It is an arithmetic number, because the mean of its divisors is an integer number (28327953210).

Almost surely, 2^103869161759 is an apocalyptic number.

103869161759 is a deficient number, since it is larger than the sum of its proper divisors (9442651081).

103869161759 is an equidigital number, since it uses as much as digits as its factorization.

103869161759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9442651080.

The product of its (nonzero) digits is 2449440, while the sum is 56.

The spelling of 103869161759 in words is "one hundred three billion, eight hundred sixty-nine million, one hundred sixty-one thousand, seven hundred fifty-nine".