104263504425 has 96 divisors (see below), whose sum is σ = 195253752960. Its totient is φ = 54538272000.

The previous prime is 104263504421. The next prime is 104263504439. The reversal of 104263504425 is 524405362401.

104263504425 is a `hidden beast` number, since 10 + 4 + 2 + 635 + 0 + 4 + 4 + 2 + 5 = 666.

It is not a de Polignac number, because 104263504425 - 2² = 104263504421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104263504425.

It is not an unprimeable number, because it can be changed into a prime (104263504421) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7287579 + ... + 7301871.

It is an arithmetic number, because the mean of its divisors is an integer number (2033893260).

Almost surely, 2^104263504425 is an apocalyptic number.

104263504425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104263504425 is a deficient number, since it is larger than the sum of its proper divisors (90990248535).

104263504425 is a wasteful number, since it uses less digits than its factorization.

104263504425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14520 (or 14509 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 104263504425 its reverse (524405362401), we get a palindrome (628668866826).

The spelling of 104263504425 in words is "one hundred four billion, two hundred sixty-three million, five hundred four thousand, four hundred twenty-five".