1359687136 has 24 divisors (see below), whose sum is σ = 2793271824. Its totient is φ = 650284800.

The previous prime is 1359687103. The next prime is 1359687143. The reversal of 1359687136 is 6317869531.

It is a self number, because there is not a number n which added to its sum of digits gives 1359687136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922965 + ... + 924436.

It is an arithmetic number, because the mean of its divisors is an integer number (116386326).

Almost surely, 2^1359687136 is an apocalyptic number.

1359687136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1359687136 is an abundant number, since it is smaller than the sum of its proper divisors (1433584688).

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

1359687136 is a wasteful number, since it uses less digits than its factorization.

1359687136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847434 (or 1847426 counting only the distinct ones).

The product of its digits is 816480, while the sum is 49.

The square root of 1359687136 is about 36873.9357270145. The cubic root of 1359687136 is about 1107.8466860293.

The spelling of 1359687136 in words is "one billion, three hundred fifty-nine million, six hundred eighty-seven thousand, one hundred thirty-six".