1303315532383 has 2 divisors, whose sum is σ = 1303315532384. Its totient is φ = 1303315532382.

The previous prime is 1303315532287. The next prime is 1303315532471. The reversal of 1303315532383 is 3832355133031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1303315532383 - 2²⁵ = 1303281977951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303315512383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651657766191 + 651657766192.

It is an arithmetic number, because the mean of its divisors is an integer number (651657766192).

Almost surely, 2^{1303315532383} is an apocalyptic number.

1303315532383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303315532383 is an equidigital number, since it uses as much as digits as its factorization.

1303315532383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 1303315532383 in words is "one trillion, three hundred three billion, three hundred fifteen million, five hundred thirty-two thousand, three hundred eighty-three".