313545553455 has 16 divisors (see below), whose sum is σ = 502011660384. Its totient is φ = 167111370240.

The previous prime is 313545553429. The next prime is 313545553463. The reversal of 313545553455 is 554355545313.

It is not a de Polignac number, because 313545553455 - 2¹⁹ = 313545029167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7034854 + ... + 7079283.

It is an arithmetic number, because the mean of its divisors is an integer number (31375728774).

Almost surely, 2^313545553455 is an apocalyptic number.

313545553455 is a deficient number, since it is larger than the sum of its proper divisors (188466106929).

313545553455 is a wasteful number, since it uses less digits than its factorization.

313545553455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14115626.

The product of its digits is 6750000, while the sum is 48.

The spelling of 313545553455 in words is "three hundred thirteen billion, five hundred forty-five million, five hundred fifty-three thousand, four hundred fifty-five".