1356035556 has 24 divisors (see below), whose sum is σ = 3196705120. Its totient is φ = 447351552.

The previous prime is 1356035531. The next prime is 1356035591. The reversal of 1356035556 is 6555306531.

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, 581326 + ... + 583653.

Almost surely, 2^1356035556 is an apocalyptic number.

It is an amenable number.

1356035556 is an abundant number, since it is smaller than the sum of its proper divisors (1840669564).

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

1356035556 is a wasteful number, since it uses less digits than its factorization.

1356035556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165083 (or 1165081 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 39.

The square root of 1356035556 is about 36824.3880600887. The cubic root of 1356035556 is about 1106.8540513892.

The spelling of 1356035556 in words is "one billion, three hundred fifty-six million, thirty-five thousand, five hundred fifty-six".