1355716710205 has 32 divisors (see below), whose sum is σ = 1917305728128. Its totient is φ = 907260268800.

The previous prime is 1355716710191. The next prime is 1355716710281. The reversal of 1355716710205 is 5020176175531.

It is not a de Polignac number, because 1355716710205 - 2⁷ = 1355716710077 is a prime.

It is a super-2 number, since 2×1355716710205² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2764051 + ... + 3217360.

It is an arithmetic number, because the mean of its divisors is an integer number (59915804004).

Almost surely, 2^{1355716710205} is an apocalyptic number.

It is an amenable number.

1355716710205 is a deficient number, since it is larger than the sum of its proper divisors (561589017923).

1355716710205 is a wasteful number, since it uses less digits than its factorization.

1355716710205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981757.

The product of its (nonzero) digits is 220500, while the sum is 43.

The spelling of 1355716710205 in words is "one trillion, three hundred fifty-five billion, seven hundred sixteen million, seven hundred ten thousand, two hundred five".