100000000512523 has 2 divisors, whose sum is σ = 100000000512524. Its totient is φ = 100000000512522.

The previous prime is 100000000512521. The next prime is 100000000512641. The reversal of 100000000512523 is 325215000000001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100000000512523 - 2¹ = 100000000512521 is a prime.

Together with 100000000512521, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100000000512523.

It is not a weakly prime, because it can be changed into another prime (100000000512521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000000256261 + 50000000256262.

It is an arithmetic number, because the mean of its divisors is an integer number (50000000256262).

Almost surely, 2^{100000000512523} is an apocalyptic number.

100000000512523 is a deficient number, since it is larger than the sum of its proper divisors (1).

100000000512523 is an equidigital number, since it uses as much as digits as its factorization.

100000000512523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

Adding to 100000000512523 its reverse (325215000000001), we get a palindrome (425215000512524).

The spelling of 100000000512523 in words is "one hundred trillion, five hundred twelve thousand, five hundred twenty-three".