545403031334 has 32 divisors (see below), whose sum is σ = 938307864576. Its totient is φ = 232912415520.

The previous prime is 545403031333. The next prime is 545403031339. The reversal of 545403031334 is 433130304545.

It is a junction number, because it is equal to n+sod(n) for n = 545403031294 and 545403031303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545403031333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6188639 + ... + 6276149.

It is an arithmetic number, because the mean of its divisors is an integer number (29322120768).

Almost surely, 2^545403031334 is an apocalyptic number.

545403031334 is a deficient number, since it is larger than the sum of its proper divisors (392904833242).

545403031334 is a wasteful number, since it uses less digits than its factorization.

545403031334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89100.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 545403031334 its reverse (433130304545), we get a palindrome (978533335879).

The spelling of 545403031334 in words is "five hundred forty-five billion, four hundred three million, thirty-one thousand, three hundred thirty-four".