1363065778074 has 256 divisors, whose sum is σ = 3685699584000. Its totient is φ = 324545633280.

The previous prime is 1363065778057. The next prime is 1363065778111. The reversal of 1363065778074 is 4708775603631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 658803112 + ... + 658805180.

It is an arithmetic number, because the mean of its divisors is an integer number (14397264000).

Almost surely, 2^{1363065778074} is an apocalyptic number.

1363065778074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1363065778074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842849792000).

1363065778074 is an abundant number, since it is smaller than the sum of its proper divisors (2322633805926).

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

1363065778074 is a wasteful number, since it uses less digits than its factorization.

1363065778074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 17781120, while the sum is 57.

The spelling of 1363065778074 in words is "one trillion, three hundred sixty-three billion, sixty-five million, seven hundred seventy-eight thousand, seventy-four".