415542204203 has 12 divisors (see below), whose sum is σ = 485223813360. Its totient is φ = 354824728272.

The previous prime is 415542204197. The next prime is 415542204229. The reversal of 415542204203 is 302402245514.

It is a de Polignac number, because none of the positive numbers 2^k-415542204203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 415542204203.

It is not an unprimeable number, because it can be changed into a prime (415542204703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16109648 + ... + 16135421.

It is an arithmetic number, because the mean of its divisors is an integer number (40435317780).

Almost surely, 2^415542204203 is an apocalyptic number.

415542204203 is a deficient number, since it is larger than the sum of its proper divisors (69681609157).

415542204203 is a wasteful number, since it uses less digits than its factorization.

415542204203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32245346 (or 32245339 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 415542204203 its reverse (302402245514), we get a palindrome (717944449717).

The spelling of 415542204203 in words is "four hundred fifteen billion, five hundred forty-two million, two hundred four thousand, two hundred three".