55322160411412 has 48 divisors (see below), whose sum is σ = 99786321169920. Its totient is φ = 26822675860992.

The previous prime is 55322160411407. The next prime is 55322160411467. The reversal of 55322160411412 is 21411406122355.

It is a super-2 number, since 2×55322160411412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 425205433 + ... + 425335519.

It is an arithmetic number, because the mean of its divisors is an integer number (2078881691040).

Almost surely, 2^{55322160411412} is an apocalyptic number.

It is an amenable number.

55322160411412 is a deficient number, since it is larger than the sum of its proper divisors (44464160758508).

55322160411412 is a wasteful number, since it uses less digits than its factorization.

55322160411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151000 (or 150998 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 55322160411412 its reverse (21411406122355), we get a palindrome (76733566533767).

The spelling of 55322160411412 in words is "fifty-five trillion, three hundred twenty-two billion, one hundred sixty million, four hundred eleven thousand, four hundred twelve".