513242252151067 has 2 divisors, whose sum is σ = 513242252151068. Its totient is φ = 513242252151066.

The previous prime is 513242252151049. The next prime is 513242252151089. The reversal of 513242252151067 is 760151252242315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 513242252151067 - 2⁷ = 513242252150939 is a prime.

It is not a weakly prime, because it can be changed into another prime (513242252151037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256621126075533 + 256621126075534.

It is an arithmetic number, because the mean of its divisors is an integer number (256621126075534).

Almost surely, 2^{513242252151067} is an apocalyptic number.

513242252151067 is a deficient number, since it is larger than the sum of its proper divisors (1).

513242252151067 is an equidigital number, since it uses as much as digits as its factorization.

513242252151067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 513242252151067 in words is "five hundred thirteen trillion, two hundred forty-two billion, two hundred fifty-two million, one hundred fifty-one thousand, sixty-seven".