245041300140101 has 2 divisors, whose sum is σ = 245041300140102. Its totient is φ = 245041300140100.

The previous prime is 245041300140089. The next prime is 245041300140223. The reversal of 245041300140101 is 101041003140542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171714789792001 + 73326510348100 = 13103999^2 + 8563090^2 .

It is a cyclic number.

It is not a de Polignac number, because 245041300140101 - 2²⁶ = 245041233031237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245041300140701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122520650070050 + 122520650070051.

It is an arithmetic number, because the mean of its divisors is an integer number (122520650070051).

Almost surely, 2^{245041300140101} is an apocalyptic number.

It is an amenable number.

245041300140101 is a deficient number, since it is larger than the sum of its proper divisors (1).

245041300140101 is an equidigital number, since it uses as much as digits as its factorization.

245041300140101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 245041300140101 its reverse (101041003140542), we get a palindrome (346082303280643).

The spelling of 245041300140101 in words is "two hundred forty-five trillion, forty-one billion, three hundred million, one hundred forty thousand, one hundred one".