469313388545 has 16 divisors (see below), whose sum is σ = 568491618240. Its totient is φ = 371907655104.

The previous prime is 469313388541. The next prime is 469313388587. The reversal of 469313388545 is 545883313964.

It is a cyclic number.

It is not a de Polignac number, because 469313388545 - 2² = 469313388541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (469313388541) 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 15 ways as a sum of consecutive naturals, for example, 6906746 + ... + 6974364.

It is an arithmetic number, because the mean of its divisors is an integer number (35530726140).

Almost surely, 2^469313388545 is an apocalyptic number.

It is an amenable number.

469313388545 is a deficient number, since it is larger than the sum of its proper divisors (99178229695).

469313388545 is a wasteful number, since it uses less digits than its factorization.

469313388545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80704.

The product of its digits is 37324800, while the sum is 59.

The spelling of 469313388545 in words is "four hundred sixty-nine billion, three hundred thirteen million, three hundred eighty-eight thousand, five hundred forty-five".