1355887516 has 6 divisors (see below), whose sum is σ = 2372803160. Its totient is φ = 677943756.

The previous prime is 1355887457. The next prime is 1355887523. The reversal of 1355887516 is 6157885531.

It is a self number, because there is not a number n which added to its sum of digits gives 1355887516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169485936 + ... + 169485943.

Almost surely, 2^1355887516 is an apocalyptic number.

It is an amenable number.

1355887516 is a deficient number, since it is larger than the sum of its proper divisors (1016915644).

1355887516 is a wasteful number, since it uses less digits than its factorization.

1355887516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338971883 (or 338971881 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 49.

The square root of 1355887516 is about 36822.3779243003. The cubic root of 1355887516 is about 1106.8137710695.

The spelling of 1355887516 in words is "one billion, three hundred fifty-five million, eight hundred eighty-seven thousand, five hundred sixteen".