20345314252363 has 2 divisors, whose sum is σ = 20345314252364. Its totient is φ = 20345314252362.

The previous prime is 20345314252357. The next prime is 20345314252369. The reversal of 20345314252363 is 36325241354302.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (20345314252357) and next prime (20345314252369).

It is a cyclic number.

It is not a de Polignac number, because 20345314252363 - 2¹⁷ = 20345314121291 is a prime.

It is not a weakly prime, because it can be changed into another prime (20345314252369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10172657126181 + 10172657126182.

It is an arithmetic number, because the mean of its divisors is an integer number (10172657126182).

Almost surely, 2^{20345314252363} is an apocalyptic number.

20345314252363 is a deficient number, since it is larger than the sum of its proper divisors (1).

20345314252363 is an equidigital number, since it uses as much as digits as its factorization.

20345314252363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 20345314252363 in words is "twenty trillion, three hundred forty-five billion, three hundred fourteen million, two hundred fifty-two thousand, three hundred sixty-three".