100500005060523 has 8 divisors (see below), whose sum is σ = 148888896386000. Its totient is φ = 67000003373664.

The previous prime is 100500005060479. The next prime is 100500005060561. The reversal of 100500005060523 is 325060500005001.

100500005060523 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 0 + 0 + 0 + 0 + 50 + 605 + 2 + 3 = 666.

It is not a de Polignac number, because 100500005060523 - 2¹⁸ = 100500004798379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3722222409649 = 100500005060523 / (1 + 0 + 0 + 5 + 0 + 0 + 0 + 0 + 5 + 0 + 6 + 0 + 5 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100500005068523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861111204798 + ... + 1861111204851.

It is an arithmetic number, because the mean of its divisors is an integer number (18611112048250).

Almost surely, 2^{100500005060523} is an apocalyptic number.

100500005060523 is a deficient number, since it is larger than the sum of its proper divisors (48388891325477).

100500005060523 is an equidigital number, since it uses as much as digits as its factorization.

100500005060523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722222409658 (or 3722222409652 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 100500005060523 its reverse (325060500005001), we get a palindrome (425560505065524).

The spelling of 100500005060523 in words is "one hundred trillion, five hundred billion, five million, sixty thousand, five hundred twenty-three".