1237063442313 has 8 divisors (see below), whose sum is σ = 1736229392800. Its totient is φ = 781303226688.

The previous prime is 1237063442287. The next prime is 1237063442317. The reversal of 1237063442313 is 3132443607321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1237063442313 - 2¹⁸ = 1237063180169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1237063442317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10851433648 + ... + 10851433761.

It is an arithmetic number, because the mean of its divisors is an integer number (217028674100).

Almost surely, 2^{1237063442313} is an apocalyptic number.

It is an amenable number.

1237063442313 is a deficient number, since it is larger than the sum of its proper divisors (499165950487).

1237063442313 is a wasteful number, since it uses less digits than its factorization.

1237063442313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21702867431.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 1237063442313 in words is "one trillion, two hundred thirty-seven billion, sixty-three million, four hundred forty-two thousand, three hundred thirteen".