1306263101350 has 48 divisors (see below), whose sum is σ = 2486474828640. Its totient is φ = 510419750400.

The previous prime is 1306263101257. The next prime is 1306263101389. The reversal of 1306263101350 is 531013626031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1300947 + ... + 2074846.

It is an arithmetic number, because the mean of its divisors is an integer number (51801558930).

Almost surely, 2^{1306263101350} is an apocalyptic number.

1306263101350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1306263101350 is a deficient number, since it is larger than the sum of its proper divisors (1180211727290).

1306263101350 is a wasteful number, since it uses less digits than its factorization.

1306263101350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375985 (or 3375980 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 1306263101350 its reverse (531013626031), we get a palindrome (1837276727381).

The spelling of 1306263101350 in words is "one trillion, three hundred six billion, two hundred sixty-three million, one hundred one thousand, three hundred fifty".