103717387478 has 8 divisors (see below), whose sum is σ = 155578930968. Its totient is φ = 51857743824.

The previous prime is 103717387469. The next prime is 103717387523. The reversal of 103717387478 is 874783717301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329576 + ... + 562187.

It is an arithmetic number, because the mean of its divisors is an integer number (19447366371).

Almost surely, 2^103717387478 is an apocalyptic number.

103717387478 is a deficient number, since it is larger than the sum of its proper divisors (51861543490).

103717387478 is an equidigital number, since it uses as much as digits as its factorization.

103717387478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949918.

The product of its (nonzero) digits is 5531904, while the sum is 56.

The spelling of 103717387478 in words is "one hundred three billion, seven hundred seventeen million, three hundred eighty-seven thousand, four hundred seventy-eight".