53446656522 has 32 divisors (see below), whose sum is σ = 122200607232. Its totient is φ = 15265870704.

The previous prime is 53446656509. The next prime is 53446656533. The reversal of 53446656522 is 22565664435.

It is a super-3 number, since 3×53446656522³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49528 + ... + 330675.

It is an arithmetic number, because the mean of its divisors is an integer number (3818768976).

Almost surely, 2^53446656522 is an apocalyptic number.

53446656522 is an abundant number, since it is smaller than the sum of its proper divisors (68753950710).

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

53446656522 is a wasteful number, since it uses less digits than its factorization.

53446656522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383562.

The product of its digits is 5184000, while the sum is 48.

The spelling of 53446656522 in words is "fifty-three billion, four hundred forty-six million, six hundred fifty-six thousand, five hundred twenty-two".