245337051347 has 2 divisors, whose sum is σ = 245337051348. Its totient is φ = 245337051346.

The previous prime is 245337051331. The next prime is 245337051397. The reversal of 245337051347 is 743150733542.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245337051347 - 2⁴ = 245337051331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245337051298 and 245337051307.

It is not a weakly prime, because it can be changed into another prime (245337051397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122668525673 + 122668525674.

It is an arithmetic number, because the mean of its divisors is an integer number (122668525674).

Almost surely, 2^245337051347 is an apocalyptic number.

245337051347 is a deficient number, since it is larger than the sum of its proper divisors (1).

245337051347 is an equidigital number, since it uses as much as digits as its factorization.

245337051347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 44.

Adding to 245337051347 its reverse (743150733542), we get a palindrome (988487784889).

The spelling of 245337051347 in words is "two hundred forty-five billion, three hundred thirty-seven million, fifty-one thousand, three hundred forty-seven".