1356305344502 has 32 divisors (see below), whose sum is σ = 2074412592000. Its totient is φ = 664896572928.

The previous prime is 1356305344483. The next prime is 1356305344529. The reversal of 1356305344502 is 2054435036531.

It is a self number, because there is not a number n which added to its sum of digits gives 1356305344502.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 193009913 + ... + 193016939.

It is an arithmetic number, because the mean of its divisors is an integer number (64825393500).

Almost surely, 2^{1356305344502} is an apocalyptic number.

1356305344502 is a deficient number, since it is larger than the sum of its proper divisors (718107247498).

1356305344502 is a wasteful number, since it uses less digits than its factorization.

1356305344502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11180.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 1356305344502 in words is "one trillion, three hundred fifty-six billion, three hundred five million, three hundred forty-four thousand, five hundred two".