1356688913458 has 8 divisors (see below), whose sum is σ = 2037494114352. Its totient is φ = 677524208676.

The previous prime is 1356688913443. The next prime is 1356688913491. The reversal of 1356688913458 is 8543198866531.

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

It is a super-2 number, since 2×1356688913458² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1356688913393 and 1356688913402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410121960 + ... + 410125267.

It is an arithmetic number, because the mean of its divisors is an integer number (254686764294).

Almost surely, 2^{1356688913458} is an apocalyptic number.

1356688913458 is a deficient number, since it is larger than the sum of its proper divisors (680805200894).

1356688913458 is an equidigital number, since it uses as much as digits as its factorization.

1356688913458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820248056.

The product of its digits is 149299200, while the sum is 67.

The spelling of 1356688913458 in words is "one trillion, three hundred fifty-six billion, six hundred eighty-eight million, nine hundred thirteen thousand, four hundred fifty-eight".