55522167355276 has 12 divisors (see below), whose sum is σ = 102879310099608. Its totient is φ = 26128078755392.

The previous prime is 55522167355223. The next prime is 55522167355283. The reversal of 55522167355276 is 67255376122555.

It is a super-2 number, since 2×55522167355276² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408251230486 + ... + 408251230621.

It is an arithmetic number, because the mean of its divisors is an integer number (8573275841634).

Almost surely, 2^{55522167355276} is an apocalyptic number.

It is an amenable number.

55522167355276 is a deficient number, since it is larger than the sum of its proper divisors (47357142744332).

55522167355276 is a wasteful number, since it uses less digits than its factorization.

55522167355276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816502461128 (or 816502461126 counting only the distinct ones).

The product of its digits is 132300000, while the sum is 61.

The spelling of 55522167355276 in words is "fifty-five trillion, five hundred twenty-two billion, one hundred sixty-seven million, three hundred fifty-five thousand, two hundred seventy-six".