545330303332 has 6 divisors (see below), whose sum is σ = 954328030838. Its totient is φ = 272665151664.

The previous prime is 545330303327. The next prime is 545330303341. The reversal of 545330303332 is 233303033545.

It can be written as a sum of positive squares in only one way, i.e., 483892749376 + 61437553956 = 695624^2 + 247866^2 .

It is a super-2 number, since 2×545330303332² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68166287913 + ... + 68166287920.

Almost surely, 2^545330303332 is an apocalyptic number.

It is an amenable number.

545330303332 is a deficient number, since it is larger than the sum of its proper divisors (408997727506).

545330303332 is a wasteful number, since it uses less digits than its factorization.

545330303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136332575837 (or 136332575835 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 34.

Adding to 545330303332 its reverse (233303033545), we get a palindrome (778633336877).

The spelling of 545330303332 in words is "five hundred forty-five billion, three hundred thirty million, three hundred three thousand, three hundred thirty-two".