245514134611 has 2 divisors, whose sum is σ = 245514134612. Its totient is φ = 245514134610.

The previous prime is 245514134603. The next prime is 245514134617. The reversal of 245514134611 is 116431415542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245514134611 - 2³ = 245514134603 is a prime.

It is not a weakly prime, because it can be changed into another prime (245514134617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122757067305 + 122757067306.

It is an arithmetic number, because the mean of its divisors is an integer number (122757067306).

Almost surely, 2^245514134611 is an apocalyptic number.

245514134611 is a deficient number, since it is larger than the sum of its proper divisors (1).

245514134611 is an equidigital number, since it uses as much as digits as its factorization.

245514134611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 37.

The spelling of 245514134611 in words is "two hundred forty-five billion, five hundred fourteen million, one hundred thirty-four thousand, six hundred eleven".