245114213413 has 2 divisors, whose sum is σ = 245114213414. Its totient is φ = 245114213412.

The previous prime is 245114213347. The next prime is 245114213417. The reversal of 245114213413 is 314312411542.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242006931364 + 3107282049 = 491942^2 + 55743^2 .

It is a cyclic number.

It is not a de Polignac number, because 245114213413 - 2⁹ = 245114212901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245114213417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122557106706 + 122557106707.

It is an arithmetic number, because the mean of its divisors is an integer number (122557106707).

Almost surely, 2^245114213413 is an apocalyptic number.

It is an amenable number.

245114213413 is a deficient number, since it is larger than the sum of its proper divisors (1).

245114213413 is an equidigital number, since it uses as much as digits as its factorization.

245114213413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

Adding to 245114213413 its reverse (314312411542), we get a palindrome (559426624955).

The spelling of 245114213413 in words is "two hundred forty-five billion, one hundred fourteen million, two hundred thirteen thousand, four hundred thirteen".