55522050522 has 8 divisors (see below), whose sum is σ = 111044101056. Its totient is φ = 18507350172.

The previous prime is 55522050469. The next prime is 55522050539. The reversal of 55522050522 is 22505022555.

It is a sphenic number, since it is the product of 3 distinct primes.

55522050522 is an admirable number.

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, 4626837538 + ... + 4626837549.

It is an arithmetic number, because the mean of its divisors is an integer number (13880512632).

Almost surely, 2^55522050522 is an apocalyptic number.

55522050522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55522050522 is a wasteful number, since it uses less digits than its factorization.

55522050522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9253675092.

The product of its (nonzero) digits is 50000, while the sum is 33.

The spelling of 55522050522 in words is "fifty-five billion, five hundred twenty-two million, fifty thousand, five hundred twenty-two".