245310430163 has 2 divisors, whose sum is σ = 245310430164. Its totient is φ = 245310430162.

The previous prime is 245310430109. The next prime is 245310430177. The reversal of 245310430163 is 361034013542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245310430163 - 2¹⁴ = 245310413779 is a prime.

It is a super-2 number, since 2×245310430163² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (245310433163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122655215081 + 122655215082.

It is an arithmetic number, because the mean of its divisors is an integer number (122655215082).

Almost surely, 2^245310430163 is an apocalyptic number.

245310430163 is a deficient number, since it is larger than the sum of its proper divisors (1).

245310430163 is an equidigital number, since it uses as much as digits as its factorization.

245310430163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 245310430163 in words is "two hundred forty-five billion, three hundred ten million, four hundred thirty thousand, one hundred sixty-three".