103141335646 has 4 divisors (see below), whose sum is σ = 154712003472. Its totient is φ = 51570667822.

The previous prime is 103141335617. The next prime is 103141335721. The reversal of 103141335646 is 646533141301.

103141335646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 25785333910 + ... + 25785333913.

It is an arithmetic number, because the mean of its divisors is an integer number (38678000868).

Almost surely, 2^103141335646 is an apocalyptic number.

103141335646 is a deficient number, since it is larger than the sum of its proper divisors (51570667826).

103141335646 is an equidigital number, since it uses as much as digits as its factorization.

103141335646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51570667825.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 103141335646 its reverse (646533141301), we get a palindrome (749674476947).

The spelling of 103141335646 in words is "one hundred three billion, one hundred forty-one million, three hundred thirty-five thousand, six hundred forty-six".