20083623517301 has 2 divisors, whose sum is σ = 20083623517302. Its totient is φ = 20083623517300.

The previous prime is 20083623517261. The next prime is 20083623517343. The reversal of 20083623517301 is 10371532638002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18998222103025 + 1085401414276 = 4358695^2 + 1041826^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20083623517301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20083623514301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10041811758650 + 10041811758651.

It is an arithmetic number, because the mean of its divisors is an integer number (10041811758651).

Almost surely, 2^{20083623517301} is an apocalyptic number.

It is an amenable number.

20083623517301 is a deficient number, since it is larger than the sum of its proper divisors (1).

20083623517301 is an equidigital number, since it uses as much as digits as its factorization.

20083623517301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 20083623517301 in words is "twenty trillion, eighty-three billion, six hundred twenty-three million, five hundred seventeen thousand, three hundred one".