634715080103 has 8 divisors (see below), whose sum is σ = 684676662096. Its totient is φ = 584915976000.

The previous prime is 634715080081. The next prime is 634715080141. The reversal of 634715080103 is 301080517436.

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

It is a cyclic number.

It is not a de Polignac number, because 634715080103 - 2⁶ = 634715080039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (634715080603) 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, 40611353 + ... + 40626978.

It is an arithmetic number, because the mean of its divisors is an integer number (85584582762).

Almost surely, 2^634715080103 is an apocalyptic number.

634715080103 is a deficient number, since it is larger than the sum of its proper divisors (49961581993).

634715080103 is a wasteful number, since it uses less digits than its factorization.

634715080103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81238945.

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 634715080103 its reverse (301080517436), we get a palindrome (935795597539).

The spelling of 634715080103 in words is "six hundred thirty-four billion, seven hundred fifteen million, eighty thousand, one hundred three".