104061524252551 has 32 divisors (see below), whose sum is σ = 117065733884928. Its totient is φ = 91982533885440.

The previous prime is 104061524252549. The next prime is 104061524252593. The reversal of 104061524252551 is 155252425160401.

It is a cyclic number.

It is not a de Polignac number, because 104061524252551 - 2¹ = 104061524252549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104061524252498 and 104061524252507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104061524252351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9553350 + ... + 17302876.

It is an arithmetic number, because the mean of its divisors is an integer number (3658304183904).

Almost surely, 2^{104061524252551} is an apocalyptic number.

104061524252551 is a deficient number, since it is larger than the sum of its proper divisors (13004209632377).

104061524252551 is a wasteful number, since it uses less digits than its factorization.

104061524252551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7750191.

The product of its (nonzero) digits is 480000, while the sum is 43.

The spelling of 104061524252551 in words is "one hundred four trillion, sixty-one billion, five hundred twenty-four million, two hundred fifty-two thousand, five hundred fifty-one".