55252055524 has 6 divisors (see below), whose sum is σ = 96691097174. Its totient is φ = 27626027760.

The previous prime is 55252055477. The next prime is 55252055527. The reversal of 55252055524 is 42555025255.

It can be written as a sum of positive squares in only one way, i.e., 54662440000 + 589615524 = 233800^2 + 24282^2 .

It is not an unprimeable number, because it can be changed into a prime (55252055527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6906506937 + ... + 6906506944.

Almost surely, 2^55252055524 is an apocalyptic number.

It is an amenable number.

55252055524 is a deficient number, since it is larger than the sum of its proper divisors (41439041650).

55252055524 is a wasteful number, since it uses less digits than its factorization.

55252055524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13813013885 (or 13813013883 counting only the distinct ones).

The product of its (nonzero) digits is 500000, while the sum is 40.

The spelling of 55252055524 in words is "fifty-five billion, two hundred fifty-two million, fifty-five thousand, five hundred twenty-four".