55922049522 has 24 divisors (see below), whose sum is σ = 122236696764. Its totient is φ = 18475720704.

The previous prime is 55922049503. The next prime is 55922049553. The reversal of 55922049522 is 22594022955.

55922049522 is a `hidden beast` number, since 5 + 592 + 2 + 0 + 4 + 9 + 52 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32202661401 + 23719388121 = 179451^2 + 154011^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13744783 + ... + 13748850.

Almost surely, 2^55922049522 is an apocalyptic number.

55922049522 is an abundant number, since it is smaller than the sum of its proper divisors (66314647242).

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

55922049522 is a wasteful number, since it uses less digits than its factorization.

55922049522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27493754 (or 27493751 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 55922049522 in words is "fifty-five billion, nine hundred twenty-two million, forty-nine thousand, five hundred twenty-two".