1355440516 has 12 divisors (see below), whose sum is σ = 2376238032. Its totient is φ = 676515368.

The previous prime is 1355440501. The next prime is 1355440523. The reversal of 1355440516 is 6150445531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298690 + ... + 303193.

It is an arithmetic number, because the mean of its divisors is an integer number (198019836).

Almost surely, 2^1355440516 is an apocalyptic number.

It is an amenable number.

1355440516 is a deficient number, since it is larger than the sum of its proper divisors (1020797516).

1355440516 is a wasteful number, since it uses less digits than its factorization.

1355440516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602450 (or 602448 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 1355440516 is about 36816.3077453457. The cubic root of 1355440516 is about 1106.6921286943.

The spelling of 1355440516 in words is "one billion, three hundred fifty-five million, four hundred forty thousand, five hundred sixteen".