104534731245 has 64 divisors (see below), whose sum is σ = 206338129920. Its totient is φ = 44133374208.

The previous prime is 104534731237. The next prime is 104534731247. The reversal of 104534731245 is 542137435401.

It is not a de Polignac number, because 104534731245 - 2³ = 104534731237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104534731247) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 676269 + ... + 816338.

It is an arithmetic number, because the mean of its divisors is an integer number (3224033280).

Almost surely, 2^104534731245 is an apocalyptic number.

104534731245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104534731245 is a deficient number, since it is larger than the sum of its proper divisors (101803398675).

104534731245 is a wasteful number, since it uses less digits than its factorization.

104534731245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492674.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 104534731245 in words is "one hundred four billion, five hundred thirty-four million, seven hundred thirty-one thousand, two hundred forty-five".