104703621287 has 16 divisors (see below), whose sum is σ = 106515763200. Its totient is φ = 102907506240.

The previous prime is 104703621283. The next prime is 104703621293. The reversal of 104703621287 is 782126307401.

It is a cyclic number.

It is not a de Polignac number, because 104703621287 - 2² = 104703621283 is a prime.

It is a super-2 number, since 2×104703621287² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104703621283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10350362 + ... + 10360472.

It is an arithmetic number, because the mean of its divisors is an integer number (6657235200).

Almost surely, 2^104703621287 is an apocalyptic number.

104703621287 is a deficient number, since it is larger than the sum of its proper divisors (1812141913).

104703621287 is a wasteful number, since it uses less digits than its factorization.

104703621287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10886.

The product of its (nonzero) digits is 112896, while the sum is 41.

Adding to 104703621287 its reverse (782126307401), we get a palindrome (886829928688).

The spelling of 104703621287 in words is "one hundred four billion, seven hundred three million, six hundred twenty-one thousand, two hundred eighty-seven".