104134753825 has 24 divisors (see below), whose sum is σ = 129504854016. Its totient is φ = 83064408000.

The previous prime is 104134753799. The next prime is 104134753831. The reversal of 104134753825 is 528357431401.

It is a happy number.

It is not a de Polignac number, because 104134753825 - 2²¹ = 104132656673 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 16948704 + ... + 16954846.

It is an arithmetic number, because the mean of its divisors is an integer number (5396035584).

Almost surely, 2^104134753825 is an apocalyptic number.

It is an amenable number.

104134753825 is a deficient number, since it is larger than the sum of its proper divisors (25370100191).

104134753825 is a wasteful number, since it uses less digits than its factorization.

104134753825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8025 (or 8020 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 104134753825 in words is "one hundred four billion, one hundred thirty-four million, seven hundred fifty-three thousand, eight hundred twenty-five".