1513322147203 has 2 divisors, whose sum is σ = 1513322147204. Its totient is φ = 1513322147202.

The previous prime is 1513322147191. The next prime is 1513322147209. The reversal of 1513322147203 is 3027412233151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1513322147203 - 2¹³ = 1513322139011 is a prime.

It is not a weakly prime, because it can be changed into another prime (1513322147209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756661073601 + 756661073602.

It is an arithmetic number, because the mean of its divisors is an integer number (756661073602).

Almost surely, 2^{1513322147203} is an apocalyptic number.

1513322147203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513322147203 is an equidigital number, since it uses as much as digits as its factorization.

1513322147203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 1513322147203 in words is "one trillion, five hundred thirteen billion, three hundred twenty-two million, one hundred forty-seven thousand, two hundred three".