1361568802 has 8 divisors (see below), whose sum is σ = 2228021712. Its totient is φ = 618894900.

The previous prime is 1361568799. The next prime is 1361568839. The reversal of 1361568802 is 2088651631.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 30944724 + ... + 30944767.

It is an arithmetic number, because the mean of its divisors is an integer number (278502714).

Almost surely, 2^1361568802 is an apocalyptic number.

1361568802 is a deficient number, since it is larger than the sum of its proper divisors (866452910).

1361568802 is a wasteful number, since it uses less digits than its factorization.

1361568802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61889504.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 1361568802 is about 36899.4417572949. The cubic root of 1361568802 is about 1108.3574987752.

The spelling of 1361568802 in words is "one billion, three hundred sixty-one million, five hundred sixty-eight thousand, eight hundred two".