1348309275357 has 8 divisors (see below), whose sum is σ = 1961177127840. Its totient is φ = 817157136560.

The previous prime is 1348309275353. The next prime is 1348309275359. The reversal of 1348309275357 is 7535729038431.

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

It is a cyclic number.

It is not a de Polignac number, because 1348309275357 - 2² = 1348309275353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1348309275297 and 1348309275306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348309275353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20428928382 + ... + 20428928447.

It is an arithmetic number, because the mean of its divisors is an integer number (245147140980).

Almost surely, 2^{1348309275357} is an apocalyptic number.

It is an amenable number.

1348309275357 is a deficient number, since it is larger than the sum of its proper divisors (612867852483).

1348309275357 is a wasteful number, since it uses less digits than its factorization.

1348309275357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40857856843.

The product of its (nonzero) digits is 19051200, while the sum is 57.

The spelling of 1348309275357 in words is "one trillion, three hundred forty-eight billion, three hundred nine million, two hundred seventy-five thousand, three hundred fifty-seven".