6103603416561 has 8 divisors (see below), whose sum is σ = 9300729015744. Its totient is φ = 3487773380880.

The previous prime is 6103603416523. The next prime is 6103603416569. The reversal of 6103603416561 is 1656143063016.

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

It is not a de Polignac number, because 6103603416561 - 2⁹ = 6103603416049 is a prime.

It is a super-2 number, since 2×6103603416561² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6103603416569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145323890850 + ... + 145323890891.

It is an arithmetic number, because the mean of its divisors is an integer number (1162591126968).

Almost surely, 2^{6103603416561} is an apocalyptic number.

It is an amenable number.

6103603416561 is a deficient number, since it is larger than the sum of its proper divisors (3197125599183).

6103603416561 is a wasteful number, since it uses less digits than its factorization.

6103603416561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290647781751.

The product of its (nonzero) digits is 233280, while the sum is 42.

Adding to 6103603416561 its reverse (1656143063016), we get a palindrome (7759746479577).

The spelling of 6103603416561 in words is "six trillion, one hundred three billion, six hundred three million, four hundred sixteen thousand, five hundred sixty-one".