1368736801 has 8 divisors (see below), whose sum is σ = 1441143680. Its totient is φ = 1296366768.

The previous prime is 1368736783. The next prime is 1368736807. The reversal of 1368736801 is 1086378631.

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

It is a cyclic number.

It is not a de Polignac number, because 1368736801 - 2²¹ = 1366639649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1368736807) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100915 + ... + 113671.

It is an arithmetic number, because the mean of its divisors is an integer number (180142960).

Almost surely, 2^1368736801 is an apocalyptic number.

It is an amenable number.

1368736801 is a deficient number, since it is larger than the sum of its proper divisors (72406879).

1368736801 is a wasteful number, since it uses less digits than its factorization.

1368736801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18423.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 1368736801 is about 36996.4430857887. The cubic root of 1368736801 is about 1110.2990837057.

The spelling of 1368736801 in words is "one billion, three hundred sixty-eight million, seven hundred thirty-six thousand, eight hundred one".