1535213164 has 6 divisors (see below), whose sum is σ = 2686623044. Its totient is φ = 767606580.

The previous prime is 1535213159. The next prime is 1535213171. The reversal of 1535213164 is 4613125351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191901642 + ... + 191901649.

Almost surely, 2^1535213164 is an apocalyptic number.

It is an amenable number.

1535213164 is a deficient number, since it is larger than the sum of its proper divisors (1151409880).

1535213164 is a wasteful number, since it uses less digits than its factorization.

1535213164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383803295 (or 383803293 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 1535213164 is about 39181.7963345225. The cubic root of 1535213164 is about 1153.6026062958.

The spelling of 1535213164 in words is "one billion, five hundred thirty-five million, two hundred thirteen thousand, one hundred sixty-four".