104163137254 has 24 divisors (see below), whose sum is σ = 174555483984. Its totient is φ = 46570695600.

The previous prime is 104163137249. The next prime is 104163137359. The reversal of 104163137254 is 452731361401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3513322 + ... + 3542845.

It is an arithmetic number, because the mean of its divisors is an integer number (7273145166).

Almost surely, 2^104163137254 is an apocalyptic number.

104163137254 is a deficient number, since it is larger than the sum of its proper divisors (70392346730).

104163137254 is a wasteful number, since it uses less digits than its factorization.

104163137254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7056252 (or 7056241 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 104163137254 its reverse (452731361401), we get a palindrome (556894498655).

The spelling of 104163137254 in words is "one hundred four billion, one hundred sixty-three million, one hundred thirty-seven thousand, two hundred fifty-four".