23502235100563 has 2 divisors, whose sum is σ = 23502235100564. Its totient is φ = 23502235100562.

The previous prime is 23502235100431. The next prime is 23502235100579. The reversal of 23502235100563 is 36500153220532.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23502235100563 is a prime.

It is not a weakly prime, because it can be changed into another prime (23502235160563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11751117550281 + 11751117550282.

It is an arithmetic number, because the mean of its divisors is an integer number (11751117550282).

Almost surely, 2^{23502235100563} is an apocalyptic number.

23502235100563 is a deficient number, since it is larger than the sum of its proper divisors (1).

23502235100563 is an equidigital number, since it uses as much as digits as its factorization.

23502235100563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 23502235100563 in words is "twenty-three trillion, five hundred two billion, two hundred thirty-five million, one hundred thousand, five hundred sixty-three".