1347268735056 has 40 divisors (see below), whose sum is σ = 3592716630784. Its totient is φ = 434602817280.

The previous prime is 1347268735049. The next prime is 1347268735063. The reversal of 1347268735056 is 6505378627431.

It is an interprime number because it is at equal distance from previous prime (1347268735049) and next prime (1347268735063).

It is a junction number, because it is equal to n+sod(n) for n = 1347268734987 and 1347268735005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452709781 + ... + 452712756.

Almost surely, 2^{1347268735056} is an apocalyptic number.

1347268735056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1347268735056 is an abundant number, since it is smaller than the sum of its proper divisors (2245447895728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1347268735056 is a wasteful number, since it uses less digits than its factorization.

1347268735056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905422579 (or 905422573 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 57.

The spelling of 1347268735056 in words is "one trillion, three hundred forty-seven billion, two hundred sixty-eight million, seven hundred thirty-five thousand, fifty-six".