203145415341006 has 64 divisors (see below), whose sum is σ = 430946257545216. Its totient is φ = 63727967203200.

The previous prime is 203145415340993. The next prime is 203145415341067. The reversal of 203145415341006 is 600143514541302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6500476 + ... + 21178928.

It is an arithmetic number, because the mean of its divisors is an integer number (6733535274144).

Almost surely, 2^{203145415341006} is an apocalyptic number.

203145415341006 is an abundant number, since it is smaller than the sum of its proper divisors (227800842204210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203145415341006 is a wasteful number, since it uses less digits than its factorization.

203145415341006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14680537.

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 203145415341006 its reverse (600143514541302), we get a palindrome (803288929882308).

The spelling of 203145415341006 in words is "two hundred three trillion, one hundred forty-five billion, four hundred fifteen million, three hundred forty-one thousand, six".