1365626013330 has 64 divisors (see below), whose sum is σ = 3302114739840. Its totient is φ = 361433347584.

The previous prime is 1365626013313. The next prime is 1365626013341. The reversal of 1365626013330 is 333106265631.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 21253612 + ... + 21317768.

It is an arithmetic number, because the mean of its divisors is an integer number (51595542810).

Almost surely, 2^{1365626013330} is an apocalyptic number.

1365626013330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1365626013330 is an abundant number, since it is smaller than the sum of its proper divisors (1936488726510).

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

1365626013330 is a wasteful number, since it uses less digits than its factorization.

1365626013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69483.

The product of its (nonzero) digits is 174960, while the sum is 39.

The spelling of 1365626013330 in words is "one trillion, three hundred sixty-five billion, six hundred twenty-six million, thirteen thousand, three hundred thirty".