245200300511 has 2 divisors, whose sum is σ = 245200300512. Its totient is φ = 245200300510.

The previous prime is 245200300483. The next prime is 245200300529. The reversal of 245200300511 is 115003002542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245200300511 is a prime.

It is a super-2 number, since 2×245200300511² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245200300531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122600150255 + 122600150256.

It is an arithmetic number, because the mean of its divisors is an integer number (122600150256).

Almost surely, 2^245200300511 is an apocalyptic number.

245200300511 is a deficient number, since it is larger than the sum of its proper divisors (1).

245200300511 is an equidigital number, since it uses as much as digits as its factorization.

245200300511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 245200300511 in words is "two hundred forty-five billion, two hundred million, three hundred thousand, five hundred eleven".