513675730147 has 2 divisors, whose sum is σ = 513675730148. Its totient is φ = 513675730146.

The previous prime is 513675730069. The next prime is 513675730151. The reversal of 513675730147 is 741037576315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 513675730147 - 2¹¹ = 513675728099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 513675730147.

It is not a weakly prime, because it can be changed into another prime (513675730187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256837865073 + 256837865074.

It is an arithmetic number, because the mean of its divisors is an integer number (256837865074).

Almost surely, 2^513675730147 is an apocalyptic number.

513675730147 is a deficient number, since it is larger than the sum of its proper divisors (1).

513675730147 is an equidigital number, since it uses as much as digits as its factorization.

513675730147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 513675730147 in words is "five hundred thirteen billion, six hundred seventy-five million, seven hundred thirty thousand, one hundred forty-seven".