53537077066522 has 32 divisors (see below), whose sum is σ = 96608694228480. Its totient is φ = 21736760514480.

The previous prime is 53537077066439. The next prime is 53537077066549. The reversal of 53537077066522 is 22566077073535.

It is a happy number.

53537077066522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103574497 + ... + 104090107.

It is an arithmetic number, because the mean of its divisors is an integer number (3019021694640).

Almost surely, 2^{53537077066522} is an apocalyptic number.

53537077066522 is a deficient number, since it is larger than the sum of its proper divisors (43071617161958).

53537077066522 is a wasteful number, since it uses less digits than its factorization.

53537077066522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905986.

The product of its (nonzero) digits is 55566000, while the sum is 58.

The spelling of 53537077066522 in words is "fifty-three trillion, five hundred thirty-seven billion, seventy-seven million, sixty-six thousand, five hundred twenty-two".