103768466518 has 4 divisors (see below), whose sum is σ = 155652699780. Its totient is φ = 51884233258.

The previous prime is 103768466509. The next prime is 103768466537. The reversal of 103768466518 is 815664867301.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25942116628 + ... + 25942116631.

It is an arithmetic number, because the mean of its divisors is an integer number (38913174945).

Almost surely, 2^103768466518 is an apocalyptic number.

103768466518 is a deficient number, since it is larger than the sum of its proper divisors (51884233262).

103768466518 is an equidigital number, since it uses as much as digits as its factorization.

103768466518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51884233261.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 103768466518 in words is "one hundred three billion, seven hundred sixty-eight million, four hundred sixty-six thousand, five hundred eighteen".