545411440012232 has 8 divisors (see below), whose sum is σ = 1022646450022950. Its totient is φ = 272705720006112.

The previous prime is 545411440012163. The next prime is 545411440012249. The reversal of 545411440012232 is 232210044114545.

It can be written as a sum of positive squares in only one way, i.e., 387840007871716 + 157571432140516 = 19693654^2 + 12552746^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34088215000757 + ... + 34088215000772.

Almost surely, 2^{545411440012232} is an apocalyptic number.

It is an amenable number.

545411440012232 is a deficient number, since it is larger than the sum of its proper divisors (477235010010718).

545411440012232 is a wasteful number, since it uses less digits than its factorization.

545411440012232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68176430001535 (or 68176430001531 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 545411440012232 its reverse (232210044114545), we get a palindrome (777621484126777).

The spelling of 545411440012232 in words is "five hundred forty-five trillion, four hundred eleven billion, four hundred forty million, twelve thousand, two hundred thirty-two".