1343112623655 has 32 divisors (see below), whose sum is σ = 2367102666240. Its totient is φ = 644883722880.

The previous prime is 1343112623641. The next prime is 1343112623659. The reversal of 1343112623655 is 5563262113431.

It is a happy number.

It is not a de Polignac number, because 1343112623655 - 2⁷ = 1343112623527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343112623659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39497940 + ... + 39531929.

It is an arithmetic number, because the mean of its divisors is an integer number (73971958320).

Almost surely, 2^{1343112623655} is an apocalyptic number.

1343112623655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343112623655 is a deficient number, since it is larger than the sum of its proper divisors (1023990042585).

1343112623655 is a wasteful number, since it uses less digits than its factorization.

1343112623655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79029991.

The product of its digits is 388800, while the sum is 42.

The spelling of 1343112623655 in words is "one trillion, three hundred forty-three billion, one hundred twelve million, six hundred twenty-three thousand, six hundred fifty-five".