103761326360863 has 4 divisors (see below), whose sum is σ = 105074760871840. Its totient is φ = 102447891849888.

The previous prime is 103761326360789. The next prime is 103761326360891. The reversal of 103761326360863 is 368063623167301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103761326360863 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 (103761326360563) 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, 656717255370 + ... + 656717255527.

It is an arithmetic number, because the mean of its divisors is an integer number (26268690217960).

Almost surely, 2^{103761326360863} is an apocalyptic number.

103761326360863 is a deficient number, since it is larger than the sum of its proper divisors (1313434510977).

103761326360863 is an equidigital number, since it uses as much as digits as its factorization.

103761326360863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313434510976.

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 103761326360863 in words is "one hundred three trillion, seven hundred sixty-one billion, three hundred twenty-six million, three hundred sixty thousand, eight hundred sixty-three".