1315403353233 has 12 divisors (see below), whose sum is σ = 1901869976448. Its totient is φ = 876084994680.

The previous prime is 1315403353171. The next prime is 1315403353247. The reversal of 1315403353233 is 3323533045131.

1315403353233 is a `hidden beast` number, since 1 + 3 + 1 + 540 + 33 + 53 + 2 + 33 = 666.

It is not a de Polignac number, because 1315403353233 - 2⁶ = 1315403353169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1315403353333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70871385 + ... + 70889942.

It is an arithmetic number, because the mean of its divisors is an integer number (158489164704).

Almost surely, 2^{1315403353233} is an apocalyptic number.

It is an amenable number.

1315403353233 is a deficient number, since it is larger than the sum of its proper divisors (586466623215).

1315403353233 is a wasteful number, since it uses less digits than its factorization.

1315403353233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141762364 (or 141762361 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 36.

Adding to 1315403353233 its reverse (3323533045131), we get a palindrome (4638936398364).

The spelling of 1315403353233 in words is "one trillion, three hundred fifteen billion, four hundred three million, three hundred fifty-three thousand, two hundred thirty-three".